China Factory Wholesale Marble Wall Cheapest Natural Tourmaline Stone
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Specifications
The chemical composition of tourmaline is diversified. It is silicate mineral in cyclic annular structure with aluminium.
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We have stone and powder.
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? ? ? ? ? ? ? ? ? ?Specification | Mesh | Color | Package | Size |
Tourmaline powder | ≤75 | black | 20-1000 | ? |
Tourmaline | ? | black | 50-1000 | 0-600 |
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Application
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Tourmaline, have pyroelectric effects. used for radio, electronic industry, electromagnetic wave protection, sound electric component, etc.
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Packaging&Shipping
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25Kg/Kraft paper bag; 25Tons/20'FCL
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Direct factory
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We?are?professional?mineral?manufacturer?with?20?years?experiences?in?China.?All?products?are?up to?the?standard?level?and?have?been?exported?to?Southeast?Asia,?Europe,?America?and?Africa?etc.?
Our?products?have?a?good?reputation?at?home?and?abroad.
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For more information, please contact with us.