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| No.1107970
| No.1107970
- Chen Xing Industrial Co., Ltd., Shijiazhuang
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- home > Supply > Chen Xing Industry - Tourmaline, Tourmaline, Black Tourmaline, White Tourmaline, tourmaline crystals
Chen Xing Industry - Tourmaline, Tourmaline, Black Tourmaline, White Tourmaline, tourmaline crystals
| Information Name: | Chen Xing Industry - Tourmaline, Tourmaline, Black Tourmaline, White Tourmaline, tourmaline crystals |
| Published: | 2012-02-29 |
| Validity: | 365 |
| Specifications: | Complete |
| Quantity: | 1.00 |
| Price Description: | 0 |
| Detailed Product Description： | Tourmaline is a silicate mineral, the process name "tourmaline." Tourmaline is a natural multi-element mineral, its chemical composition is a silicate, boron, magnesium, aluminum, and its chemical formula: (Na, Ca) (Mg, Fe) 3B3A16Si6 (0, OH, F) 31 and contains trace chromium, manganese, titanium, cesium and other elements of the human good. The physical properties of tourmaline; color varies with the composition, when iron-rich black; rich in lithium, manganese and cesium were pink, blue was also found; chromium-rich dark green. Tourmaline its color and special optical effects can be divided into: red tourmaline, green tourmaline, blue tourmaline, which is deep purplish blue or blue-Bi blue, light blue to light green and blue tourmaline gem . Yellow tourmaline, purple tourmaline, colored tourmaline, black tourmaline, and multicolor tourmaline and tourmaline cat's eye and so on. Tourmaline often with ribbon phenomenon. Colored streak. Glass luster. No cleavage. Hardness 7.0-7.5. With brittleness. The proportion of 3.03-3.25. With piezoelectric and pyroelectric properties. UV illumination, no fluorescence to send a weak fluorescence, such as those made weak purple red fluorescence. Transmitted light microscope with pleochroism. The role and use of Tourmaline; tourmaline, bright color, clear and transparent materials are available as gems. Piezoelectric good for the radio industry, and can be used for ceramics, health care products, clothing, tobacco and other industries. With the development of high technology and development, Japan will be Tourmaline technology is widely used in environmental protection, health care, household chemicals, construction and decoration, defense, negative ion generating device, health, clothing and health care products, cosmetics, cigarettes, pharmaceuticals, automotive, coatings , soil improvement, water treatment, air purification, and high-tech fields such as electromagnetic radiation shielding and so on. |
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Copyright © GuangDong ICP No. 10089450, Chen Xing Industrial Co., Ltd., Shijiazhuang All rights reserved.
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You are the 34063 visitor
Copyright © GuangDong ICP No. 10089450, Chen Xing Industrial Co., Ltd., Shijiazhuang All rights reserved.
Technical support: ShenZhen AllWays Technology Development Co., Ltd.
AllSources Network's Disclaimer: The legitimacy of the enterprise information does not undertake any guarantee responsibility