Tellurium2012-6-5
High quality materials to manufacture photo electricity and thermoelectricity parts, Widely used in metallurgy, electric, chemical, pharmaceutical, aerospace....
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Bismuth Nitrate Pentahydrate2012-6-5
As an analytical reagent for sodium and thallium trace analysis. Also used in the manufacture and bismuth salt glazed lacquer and enamel...
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Bismuth Trioxide2012-6-5
Mainly used for chemical industry, Bi salt manufacture, glass coloring, press and heat sensing resistance, lightning arrester, kinescope, fireproofing layer,...
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Bismuth Ingot2012-6-5
Low melting point, us in metal material, Bismuth oxide, paint material, additive, activator, medicine, toiletry, semiconductor, and superconductor,...
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Copper Sulfate2012-2-1
It can be applied as the mordant of cotton and silk printing, and for making green and blue pigments. It also can be used as pesticide, water bactericide, wood...
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