在線聊天
Specifications
Tourmaline Specificationsprice of natural rough tourmaline1.Category: cyclosilicate
2.Size: 10-20mesh 20-40mesh 200mesh 325
Specifications
price of natural rough tourmaline
1.Category: cyclosilicate
2.Size: 10-20mesh 20-40mesh 200mesh 325mesh
price of natural rough tourmaline
Gemstone Material: | Tourmaline |
Gemstone Weight: | As per requirement |
Gemstone Color: | black |
Gemstone Size: | As per requirement |
Optical Special Effects | Phosphorescent/Phosphorescence |
SiO2??????????????? | 40.02% |
H2O | 4.30% |
B2O3 | 8.32% |
MnO | 1.20% |
Al2O3 | 41.41% |
Na2O | 1.90% |
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Tourmaline derives from the Singhalese term "turamali", which translates as "stone of mixed colors." The very name refers to the unique spectrum of colors displayed by this gemstone, which is second to none in the realm of precious stones. One of the most versatile of gemstones, tourmaline is available in every color, from colorless to black. It can show every tone from pastel to dark, and can appear in various colors in the same stone.
Applications:
1. High pure tourmaline is the bijou that can be made into jewelry such as necklace bracelet and so on. |
2. It can be used in deodorizing wall paper, floorboard, ceiling board furniture inner wall coasting material and concrete. |
3. Packing material with the function of antibacterial and fresh keeping. |
4. The healthy filling of cigarette filter tip. |
5. Purification materials for water and air. |
6. Additive of toothpaste and cosmetic |
7. Antibacterial coating and is use in electronic equipment and house hold electric. |
8. Made composite ceramic with the function of antibacterial sterilization and deodorization. |
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