In 644 AD, Emperor Taizong got this gem and carved it into a seal. The carved lotus named "tourmaline" in Qing Dynasty weighed 1 0,056.25g (36.28 yuan) and was worth 752,000 silver. "Tourmaline" has also been found in some historical documents in China. But it is often called "tourmaline". 1880, the Curie family revealed the secret of this gem, that is, there are positive and negative nuclei at both ends of tourmaline crystal, and a micro-current of 0.06mA flows on the surface, so the scientific name "tourmaline" was obtained. 1986, Japanese researchers found that the finer tourmaline is crushed, the more energy is released. They combined crushed tourmaline crystals with natural fibers to make fibers, called "dream" fibers, and applied them to the field of medical care. At present, liquid tourmaline, a high-tech technology from Korea for 2 1 century, is used.
Tomalin is widely used in the health care industry, and now it has appeared in many tomalin steaming rooms, giving full play to the role of steaming and tomalin.
Tourmaline can permanently generate micro-current, similar to the current of human nerves, thus promoting smooth blood circulation. In addition, tourmaline can also release negative ions, adjust the ion balance of human body, relax body and mind, activate cells, improve self-healing rate, etc., inhibit body oxidation and remove odor.
Tourmaline also contains various natural minerals. When people come into contact with tourmaline or sweat in such a room, these minerals needed by the human body are easily absorbed by the weak current of tourmaline, thus achieving the function of supplementing trace elements in the human body.
In addition, tourmaline can also release far infrared rays, penetrate deep body, warm cells, promote blood circulation and promote aging metabolism.
Tourmaline (tourmaline) is a cyclic silicate mineral containing aluminum, sodium, iron, magnesium and lithium, characterized by boron. Tourmaline is a silicate mineral, and its scientific name is tourmaline. Generally occurring in granite pegmatite type and high-temperature gas-generated hydrothermal deposits, it is one of the typical high-temperature gas-generated minerals. Tourmaline was first discovered in Sri Lanka. At that time, it was considered as precious as diamonds and rubies. People noticed that this kind of gem will be charged when heated, which is the so-called pyroelectric effect, so it was named tourmaline. Tourmaline is also called tourmaline, broken gold and calcium carbide. Those who reach the gem level are called tourmalines, which belong to intermediate gems.
A, tourmaline (tourmaline) basic knowledge:
Tourmaline (tourmaline)
Na(Mg，Fe，Mn，Li，Al)3al 6〔si6o 18〕BO3〔3(OH，F)4？ Or written in the general formula:
NAR 3 al 6〔si6o 18〔BO3〕3(OH，F)4。
2. Chemical composition, that is, besides the silica skeleton, there are [[〔BO3〕]] complex anion groups, in which Na+ can be partially substituted by K+ and Ca2+, and (OH)- can be substituted by F-, but there is no phenomenon that Al3+ replaces Si4+. The isomorphism of R site is extensive, and there are mainly four end members, namely:
DRA vite)R = Mg； ;
schorl:r = Fe；
Elbert: r = Li+Al;
Sodium manganese tourmaline R=Mn.
Magnesium tourmaline and black tourmaline, black tourmaline and lithium tourmaline form two complete isomorphic series, while magnesium tourmaline and lithium tourmaline are incomplete isomorphic series. Fe3+ or Cr3+ can also enter the position of R, and Cr2O3 in chrome tourmaline can reach 10.86%.
3. Ternary crystal system with crystal structure; -R3m； A0= 1.584~ 1.603 nm, c0=0.709~0.722 nm; Z=3。 The basic feature of tourmaline crystal structure is that [SiO _ 4] tetrahedron forms a complex triangular ring, and the coordination number of B is 3, forming a plane triangle. The coordination number of Mg is 6 (two of which are OH-), forming an octahedron, which is connected with [BO3] * * * oxygen. In the gap above the complex triangular ring of [SiO _ 4] tetrahedron connected with [Alo _ 5 (OH)] octahedron, there is the distribution of monovalent cation Na+ with coordination number 9 (Figure G-24).
4. Morphological crystal is columnar, and the crystal faces at both ends are different, because the crystal has no symmetrical center. Longitudinal stripes often appear on cylinders with spherical triangles in cross section (Figures G-25 and G-26), which are caused by the development of a series of high-index crystal planes. As for why a series of high-index crystal planes are developed, it may be related to the surface energy, because the surface energy of triangular columns is relatively large from a geometric point of view, and the development of spherical triangular columns will reduce the surface energy. The spherical triangular column will inevitably lead to the development of some high-index crystal planes. Twins develop in (10 1) or (40 1), but they are rare. The aggregate is rod-shaped, radial, needle-shaped, dense or aphanitic.
Figure G-25 Tourmaline Crystal
Tripartite column: m {010}; Hexagonal column: a {a {110}}; Trilateral cone: r {10 1}, o {021}; Complex three-sided single cone: u {32 1}
Figure G-26 Tourmaline crystal is columnar with longitudinal stripes on the cylinder.
5. The color of physical properties varies with the composition: tourmaline rich in Fe is black, tourmaline rich in Li, Mn and Cs is rose and light blue, tourmaline rich in Mg is often brownish yellow, and tourmaline rich in Cr is dark green. In addition, tourmaline often has a ribbon phenomenon. The vertical C axis forms a horizontal ribbon from the center to the outside, or is it the C axis? The two ends are different in color. Glass luster. No cleavage; Sometimes, there may be cracks perpendicular to L3. The hardness is 7 ~ 7.5 and the relative density is 3.03 ~ 3.25. With the increase of Fe and Mn content in the composition, the relative density also increases. It is not only piezoelectric, but also pyroelectric (because its unidirectional axis L3 is the only polar axis). Tourmaline crystals are columnar, and the aggregate is rod-shaped, radial, small needle-shaped or dense block or aphanitic.
Genesis and occurrence state Tourmaline is rich in volatile components B and H2O, so it is mostly related to gas generation, and it is mostly produced in granite pegmatite and gas-generated hydrothermal deposits. Generally, the formation temperature of black tourmaline is higher, while the formation temperature of green and pink tourmaline is lower. Tourmaline formed in the early stage is a long column, and it is a short column in the late stage. In addition, tourmaline also occurs in metamorphic deposits.
7. Identification of characteristic columnar crystal morphology, characterized by longitudinal stripes on the cylinder, spherical triangle in cross section, no cleavage and high hardness.
8. Its piezoelectric properties can be mainly used in the radio industry; Its pyroelectric characteristics can be used in infrared detection and refrigeration industry. Bright and transparent materials can be used as gems (commonly known as tourmalines).
Advantages and new development uses of tourmaline.
Five advantages of tourmaline
The biggest advantage of single crystal tourmaline is that it can generate a permanent weak current of 0.06 mA, which is similar to the current passing through human nerves and promotes smooth blood circulation. Its characteristics can be roughly divided into the following five categories.
(1) produces negative ions.
Negative ions, also known as [air vitamins], can regulate the ion balance of human body, relax body and mind, activate cells, improve the natural cure rate, and inhibit oxidation or aging of the body. There are many important factors to promote the formation of positive ions in modern environment, and the body is often in a state of tension. Therefore, negative ions are indispensable substances for modern people. In addition, negative ions also have the function of deodorization.
(2) Electrolyzing water
After water electrolysis, various effects can be obtained, such as the activation of interface, the stabilization of chlorine, the passivation of iron (preventing the formation of red rust and the appearance of red water), the reduction of water, the removal of silicon dioxide and adhesive (microbial aggregates) and so on. Tourmaline can react with water to solve the problem that even chemical lotion and chemicals are difficult to handle.
(3) narrowing the water molecule beam
Water molecules (H2O) do not exist alone, but their molecules will combine with each other to form a molecular beam. Water with small molecular beam can remove chlorine or impurities, taste good and improve the permeability of the body.
(4) emitting far infrared rays (4- 14 micron growth rays)
Far infrared rays can penetrate deep body, warm cells, promote blood circulation and smooth metabolism. The far infrared emissivity of tourmaline is close to 100%, which is higher than other minerals.
(5) containing effective trace minerals
[Edit this paragraph] The function of tourmaline far infrared ray.
Far infrared rays have an effect on the central nervous system, which can accelerate blood circulation, improve microcirculation of brain tissue, make brain cells get sufficient oxygen and nutrition supply, strengthen metabolism, change the imbalance of cerebral cortex, deepen the inhibition process, and play a role in calming and sleeping. In addition, the circulatory system is also regulated, and the thermal effect after the human body absorbs a large amount of far infrared rays can raise the skin temperature and stimulate the Inniss thermal sensor. Through thalamic reflex, vascular smooth muscle relaxes, blood flow accelerates, vasoactive substances are released, vascular tension decreases, arterioles, capillary arteries and capillary veins dilate, and blood flow accelerates, thus accelerating the great circulation of human body. Due to the acceleration of blood flow, a large amount of far-infrared energy is brought to various tissues and organs of the whole body, which acts on the microcirculation system, adjusts the contraction function of microcirculation blood vessels, thickens the slender diameter and strengthens the blood flow. Stagnant blood vessels become linear flow, which is a two-way regulation of microcirculation blood vessels by far infrared. Most importantly, it also has the function of delaying aging and prolonging life. Far infrared accelerates circulation, makes metabolism more vigorous, improves the function of tissues and organs, delays the process of organ decline, and is often in a good running state, thus achieving the purpose of delaying aging and prolonging life.
Tourmaline contains various natural minerals, many of which are the same as those necessary for human beings. Under the action of weak current, minerals are easily absorbed and are excellent mineral sources.
The advantages of tourmaline mentioned above are not isolated, but will play a composite role and produce various effects. The following example will explain in detail how narrowing the water molecule beam can make water delicious and healthy.
Influence of far infrared rays on human body;
1. Activate water molecules and increase molecular oxygen content. Far infrared rays can make water molecules vibrate and make inert water molecules become independent water molecules, thus increasing the oxygen content of the body, increasing the vitality of cells and delaying aging.
2. Improve microcirculation. Independent water molecules can vibrate freely by entering and leaving cells, which is manifested as heat energy, which makes the temperature of deep subcutaneous tissue rise, blood flow accelerate, microfilament blood vessels expand, and the pressure on the heart will be reduced. Microfilament blood vessels provide oxygen and nutrition for human cells, and the waste produced by metabolism will also be excreted. If there is a problem with microcirculation, it will lead to cardiovascular and cerebrovascular diseases, hypertension, tumor, arthritis, cold paralysis of limbs and so on.
3. Microcirculation is improved, which can discharge a lot of wastes that cause human diseases, promote metabolism and prevent people from getting some diseases.
4. Prevent joint pain caused by uric acid is too high.
People who are not suitable for using far infrared rays are: those who are prone to bleeding are prohibited; Use with caution in malignant tumor site; Do not use it for patients with cardiovascular and cerebrovascular dysfunction; Do not use new wounds or scars.
Water will not exist as a single molecule, but will combine with hydrogen to form a molecular cluster, which is called a molecular beam. Activated water is a molecular beam composed of 5-6 molecules. In this state, molecules are most active.
Once the water contains impurities such as chlorine or heavy metals, these impurities will enter the molecular beam and form dozens of molecular groups, which will inhibit the activity of water molecules, make the water unpalatable and reduce the permeability of cells. The unpalatable tap water is not only treated with chlorine, but also related to the size of molecular beam.
Generally, the molecular beam of tap water is 12- 16, and the molecular beam of polluted water is about 35-36. The molecular beam of tap water will not change even if it passes through the water purifier. Tourmaline with 4- 14 micron electromagnetic wave will become 5-6 ideal molecular beams if polymer beams are used to act on water. The electromagnetic wave generated by tourmaline can not only improve the physiological activity of human body, but also.
The size of molecular beam can be measured by oxygen nuclear magnetic resonance device. In the molecular diagram, it presents the state of a huge polymer cluster. The water treated with tourmaline has excellent taste and strong permeability, which can improve the absorption of stomach and intestines. Because the molecular beam is reduced, the effect of tourmaline can actually be felt as long as you drink it.
In addition, it is worth reminding that there are five conditions (convection, temperature difference, pressure, moisture and friction) for tourmaline to exert its maximum effect, and the wrong use will cause adverse effects.
New uses developed in recent years:
First, water treatment: after tourmaline treatment, the water molecules are small (macromolecular water becomes micromolecule water), and acidic water becomes weakly alkaline water beneficial to human body, which tastes sweet.
Saunas are used for health care purposes, such as stone therapy, sand therapy and hydrotherapy.
Third, cosmetics: single crystal tourmaline is a magnetic substance. This kind of crystal semi-precious stone is considered to have curative effect and the characteristics of coordinating elements and components. The charged characteristics of single crystal tourmaline can make water molecules arrange neatly and form an ideal ion network. Can produce synergistic effect with other ingredients, be absorbed by skin, and improve the overall efficacy. For a long time, the vibration energy function of single crystal tourmaline is considered to make the plant essence contained in skin care products more effective. At present, tourmaline or other energy minerals are not commonly used in beauty, but they are common in related commodities in the health care field, and the effect is good. The cosmetics developed by tourmaline have just started. After tourmaline treatment, the molecular combination of nutrients is reduced, so that nutrients can pass through the gaps between skin cells. It can even reach the dermis that produces skin cells. It can achieve the effects of removing spots, preventing wrinkles and restoring skin elasticity. Can be made into cosmetics and skin care products such as lotion, facial cleanser, night cream, shower gel, lotion, facial mask, powder cake, etc. It has the effects of acne removal, freckle removal and whitening, and has a good dandruff removal effect in shampoo.
4. Single crystal tourmaline can produce negative ions and absorb organic volatiles. It can be used to paint interior walls and roofs with all kinds of latex, paints and water-based paints as carriers, which can refresh the air for a long time and absorb the pollution of organic volatiles such as formaldehyde and toluene caused by house decoration. Of course, it can also be added to wallpaper, wall cloth and air conditioner, and made into thin bricks to be laid under carpets and floors, which can prevent mildew and deodorize.
5. Using the antibacterial and deodorizing function of single crystal tourmaline, it can be made into related products and put into refrigerator, which can not only deodorize and remove odor, but also keep food fresh, and can also be used for tap water activation, purification, sewage treatment and so on.
Textile industry, footwear industry, etc. When added to clothes and bedding, it not only has infrared physiotherapy effect on human body, but also has antibacterial and deodorizing effects.
A new material made of tourmaline is used as tourmaline steamer.
Tip: [Basic conditions for tourmaline to play its role]
1, convection: air, water flow or air inhaled by people will form convection.
2, temperature difference: not only keep warm, but also cool down, which can play a powerful role. Cover your body to keep out the sun.
3. Moisture: Not only contact with water, but also moisture in air or sweat.
4. Pressure: Add gravity, water pressure, air pressure and other pressures, as long as you can feel the pressure of your body.
5. Friction: Vibration or friction will have a strong effect. Tourmaline and its creatures come into contact with the body, touching the water, body temperature and pressure of the body. By moving the body, friction and convection can be generated. Therefore, tourmaline works best when it comes into contact with human body.
X. function of tourmaline ceramic ball
Generally, the water flowing from the water source to the water treatment plant of the water supply company will be polluted by many harmful substances. Therefore, water treatment plants use filtration or precipitation to remove pollutants, use chlorine to kill all kinds of bacteria, and then remove ammonia, manganese, organic matter and so on. It is required that the annual concentration of chlorine in water delivered to users should be above 0. 1ppm (one liter of water contains 0. 1mg), and bacteria are easy to breed in summer. The concentration of chlorine will be higher. High concentration of chlorine contains a strong smell of bleach, which is not delicious at all. Chlorine will increase water molecules and lose the smooth taste of water. In addition, tap water also contains impurities that cannot be removed by water purification plants, such as heavy metals, which will also increase water molecules, which is another reason why water is difficult to drink.
When chlorine combines with organic matter filtered out of water, it will produce total trihalomethane, a carcinogen. The higher the chlorine content, the higher the chlorine produced by trihalomethane. Therefore, based on the above reasons, many people will install water purifiers to remove chlorine and sewage, but ordinary water purifiers (activated carbon, hollow fiber membranes, ceramics) can only remove chlorine, not organic matter and other chemicals harmful to human body, and can also remove mineral components such as calcium and magnesium that can make water delicious.
However, if the water treated with tourmaline ceramic balls can solve various problems and make safe and delicious water.
The following characteristics of delicious water
(1) contains no harmful substances.
(2) tasteless, turbid and transparent.
(3) The content (hardness) of calcium and magnesium is 50- 100 ppm. The ratio of calcium to magnesium is ideally four to one.
(4) The 4)PH value is 6.5-7.5.
(5) The oxygen content is 5-6 ppm.
(6) The carbon dioxide content is about 20 ppm.
(7) The water molecule bundles are small (5-6).
(8) Active water (reduced water with redox potential).
The water treated with tourmaline ceramic balls can exert various composite phenomena and turn tap water into ideal water (functional water). The effect is described as follows:
(1) Reduce the water molecule beam (5-6).
(2) Adjust the PH value to 6.5-7.5 (based on the pH value of raw water).
(3) Reduce the redox potential.
(4) Giving the interface active function (improving the decontamination and permeability of water and reducing the surface tension).
(5) Deodorization and sterilization (eliminating microbial odor, metal odor and chemical odor).
(6) Improve the fresh-keeping effect (such as making the flowers open for a longer time). ).
(7) Improve the effect of preventing oxidation.
(8) Stabilize (fix) chlorine (eliminate chlorine odor and peculiar smell).
(9) metal passivation (to prevent the formation of red rust and red water).
(10) Remove and prevent silicon adhesion.
(1 1) gives healthy ionized effective minerals (magnesium, iron, silicon, etc. ).
(12) Remove adhesion (microbial aggregation).
(13) Administration effect (change immune water).
The above action makes tap water become small molecular beam reducing water. Stable chlorine does not produce chlorine odor. Tourmaline minerals dissolve out, turning tap water into delicious and healthy water.
Tourmaline ceramic balls can decompose organic matter into carbon dioxide and water, and absorb harmful metal ions, becoming a safe metal that will not dissolve again, which fully meets the safety conditions.
The water treated by tourmaline ceramic balls meets the water quality standard for safe use stipulated in the Food Safety Law.
There are 46 water quality benchmark items * * *, in addition to monitoring items (26 items) and comfortable water quality items (13 items). The monitoring items are substances with a small amount of detection, including harmful chemicals, organic substances such as toluene or inorganic substances such as nickel. Comfortable water quality goods are necessary for water to drink. In addition, tap water contains more than 400 kinds of harmful chemicals. Therefore, tourmaline ceramics containing harmful substances can be widely treated.
Tourmaline ceramic ball treated water with reforming effect can be used not only as drinking water, but also as industrial water, raw material water for food processing, fish farming water, agricultural water, treated water for livestock production and other industrial water. In addition, the advantage of treating water with tourmaline ceramic balls is that even if they are used in processed food, the water in them can be reformed, which has a very good effect. This modification effect can have the same effect on water used in cosmetics or commodities using water-based raw materials and chemicals.
XI。 The latest application of tourmaline: tourmaline steaming room is also called cell bath room and Korean steaming room. Tomalin cell bath originated in Korea, and developed from ancient yellow mud steaming to today's new generation of high-tech, efficient and versatile cell bath. Our company cooperates with South Korea, and on this basis, we will increase the development efforts, so that expensive aristocratic consumption will become the experience center enjoyed by most people. This is a pioneering work at home and abroad, and it greatly reduces the investment for operators. The development of this project will inevitably lead to an innovation of health concept. The Tomalin Experience Room is a constant temperature room made of various building materials processed by "liquid" Tomalin, and the room temperature is controlled between 35℃ and 42℃. Through heating and heat preservation, the energy of "liquid" tourmaline can be quickly and strongly released in the form of far infrared rays, negative ions and micro-currents, and the energy field composed of them can indirectly provide energy for human body through air. It can transform human cells from dormancy to movement, accelerate human blood circulation and metabolism, expel toxins from the body, balance human pH and supplement new nutrients, thus playing a role in health care and treatment. Tomalin steaming room has obvious effect on improving human health, beauty and weight loss. Can be used for cardiovascular and cerebrovascular diseases, respiratory diseases, nervous system diseases, gastrointestinal digestive system diseases, diabetes, various gynecological diseases, male physiological diseases and various cancers.
Origin of tourmaline: In China, Xinjiang, Inner Mongolia, Shanxi, Hebei, Guangxi and Yunnan, there are many tourmalines, especially in Xinjiang, the quality of tourmaline single crystal is the best. Gem-grade tourmaline is mainly produced in Xinjiang and Yunnan. Asia, Sri Lanka, Afghanistan and Siberia all have high-quality tourmaline. Tourmaline with the best quality is famous in Brazil and Africa.
12. Various products developed by tourmaline are: 1. Tourmaline ceramic floor tile. It is made by adding tourmaline powder into clay and sintering. It has a high degree of air purification and far infrared emission function, and is an excellent health care material used in families and offices. 2. tourmaline suit 3. Tomalin protective gear 4. Tourmaline water dispenser 5. Tourmaline soap 6. Tourmaline water cup 7. Tomalin oil economizer, Tomalin energy-saving products.
Study on Piezoelectric and Thermoelectric Properties of Tourmaline
Charge on behalf of 1
Tourmaline is generally considered to have pyroelectricity and piezoelectricity. Nakamura pointed out that there are two sources of charge, one is caused by spontaneous polarization effect Ps = 5ps/dt, which is called primary thermoelectric effect; The other is caused by thermal vibration or stress of the crystal. The polarization phenomenon in a certain direction can be expressed as: I = s [(DPS/DT)+D33C 33 (Dξ 2/DT)]/DT ... The three terms in brackets represent the primary polarization effect, the secondary thermoelectric effect caused by thermal expansion and the piezoelectric effect respectively. According to the calculation, the secondary thermoelectric effect (300oC) can reach the power of 10 of I=2× 10 to the power of 10 of 3× 10, which is consistent with the observed phenomenon. Thermoelectric coefficient k increases nonlinearly with the increase of temperature. According to Donnay's research, the thermoelectric effect is mainly caused by the asymmetric anharmonic vibration of the crystal structure center and some zeros (1) of three octahedrons. In the experiment, when the temperature changes from 193 to 393K, its center of gravity shifts by 0.005A, that is, the standard deviation is 65438+. The deviation far exceeds the experimental error. Thermoelectricity may also be related to O(2) of Na, and they also have an unusually large temperature coefficient, but there is no large displacement. Because the sample is lithium tourmaline and does not contain Fe, the negative influence of Fe on thermoelectric effect should be considered. Many documents mention that black tourmaline (iron tourmaline) has almost no detectable thermoelectric effect.
Existence of spontaneous electrode and electric field effect
The spontaneous polarization effect Ps of tourmaline shows the existence of electrostatic field around tourmaline, which has spontaneous magnetism just like the magnetic pole of a magnet. The existence of spontaneous electrode has been confirmed by experiments, and it is explained that it is caused by the angular orientation of the silicon-oxygen tetrahedron SiO _ 44 which constitutes six chains. The spontaneous electrode of tourmaline is a permanent electrode, which is not affected by external electric field. Its spontaneous polarization value is a value independent of temperature. Voigt detected the spontaneous polarization value of tourmaline crystal at room temperature, and obtained Ps=0.0 1 1uC/cm2, which is 1/2400 of BaTiO3 _ 3 at room temperature. The electric field effect of tourmaline mainly shows as follows: electrolysis of water by electric field; Adsorption and neutralization of charged ions by electrostatic field.
(1) electric field electrolyzes water.
Due to spontaneous polarization effect, there is an electrostatic field around tourmaline with C axis plane as two poles, E0=Ps/2? 0.(a/r) 3, where a is the radius of tourmaline particles and r is the distance from the center. It can be seen that there is a high electric field intensity of 10 to 10 in the range of tourmaline surface thickness of more than ten microns. Under the action of electrostatic field, water molecules are electrolyzed to form H+ and OH-, H+. OH- combines with water molecules to form negative ions, which can increase the number of negative ions in the air and improve people's living environment.
(2) Adsorption and neutralization of charged ions by electrostatic field
Experiments show that electrostatic field can adsorb charged particles and can be used to adsorb dust and charged ions. Put tourmaline micropowder in acid-base solution with pH= 1 and 13 respectively, and after 1 hour, H+ and. OH- decreased obviously, and acid-base tended to neutralize. The concentration of H+ in solution has a linear relationship with time: log [h+].
The mechanism of interaction between tourmaline particles and water is explained as follows: H+ and OH- ions in the range of more than ten microns on the surface are adsorbed to the two poles of tourmaline, neutralized with H+ and OH- ions formed by electrolysis, and the excess H+ is released in the form of hydrogen. With the decrease of H+ ions on the tourmaline surface, under the effect of concentration difference, the distant H+ ions move to the tourmaline surface continuously until they reach equilibrium.
Fourteen. Recently, many companies have also produced products corresponding to tourmaline ~
Mesh number of tourmaline: tourmaline is usually processed into 100 mesh, 200 mesh, 325 mesh, 400 mesh, 600 mesh, 800 mesh, 1250 mesh and 3000 mesh. It can be processed into 10000 mesh under laboratory conditions.
[Edit this paragraph] XIV: Classification of Tourmaline
According to color, it can be divided into colored tourmaline and black tourmaline. According to the different composition, it can be divided into crystal tourmaline and fiber tourmaline. Tourmaline is a black crystal with greasy luster, high hardness, complete crystal form and high quality.
Complex triangular single cone crystal. The crystal is columnar. The crystal planes at both ends are different, the cylindrical surface often has longitudinal stripes, and the cross section is spherical triangle. They usually occur in rare metal pegmatite, albite, lepidolite and greisen, and contain precious stones. They have ribbon phenomenon, colorless stripes, glass luster, cleavage-free, brittleness, piezoelectricity and pyroelectricity. Under the irradiation of ultraviolet light, they do not fluoresce to weakly fluoresce.
The aggregate of fibrous tourmaline is rod, radial, needle, dense block or aphanitic block, which can be divided into small crystal and powder. Its chemical composition is as follows:
The benefits of tourmaline to human body
Tourmaline, also known as tourmaline, is the product of volcanic eruption. Its molecular structure is the same as that of emerald.
Tomalin can emit a lot of far infrared and negative ions.
The main functions of far infrared have four aspects:
1: Genetically, it can be corrected to keep healthy. For example, wild animals usually recover from illness by sunbathing. If a person lives in a dark cave for a month, their bodies will be deformed and sick.
2. In terms of cells, far infrared and human body have four frequencies, and the same frequency produces * * * vibration. A * * vibration makes the cells arrange orderly like sifted rice, and the vibration reduces the water molecules in the cells to molecules, so that the cytotoxin is discharged, the cells are unobstructed, the cells fully absorb nutrients and the cells are healthy.
As for blood vessels, * * * vibration generates heat, which expands with heat and contracts with cold, so that blood circulation accelerates blood vessels and microcirculation is smooth. Microcirculation is the second heart of human beings and the source of all diseases. Chinese medicine says that pain doesn't work, but the general principle is that it doesn't hurt, and many microcirculation diseases, such as hypertension, hyperlipidemia and diabetes, will naturally be fine.
4. Neurologically, human nerves are divided into central nerves and autonomic nerves. Central nerve dominates our body language, while autonomic nerve dominates our organs and endocrine. The continuous stimulation of vibration can effectively control our body language and endocrine.
Service life of tourmaline Generally speaking, the service life of tourmaline is lifelong, but theoretically, it also has a certain service life. The best way to ensure that tourmaline trace elements can be released permanently is to dry them in the sun at regular intervals.
Different applications of large crystal tourmaline in different states.
1. Tommaline ore: Tommaline ore is generally used for decoration, such as steam room decoration and home decoration.
2. tourmaline powder: tourmaline powder is mainly used for steaming room health care, tourmaline ceramic ball skin care products, clothing health care products and other health care products.
3. Tourmaline ceramic balls Tourmaline ceramic balls are generally used for water treatment. For family reference, press/////to filter hot pot sauna.
(1) TCM Health Preservation "TCM Health Preservation (Medical Textbook)"
In order to meet the needs of setting up the specialty of TCM health and