1. For the manufacture of opaque glass, porcelain and glass polishing agent uranium;

2. Used for making tin salts, catalyst, mordant, prepared paint, glass and enamel industry as a polishing agent.

3. For ceramic pigment, tin, salt manufacturing, marble and glass polishing agent;

4. Create opaque glass, frost glass and high-strength glass.

5. New green silver tin oxide electrical contact materials, raw materials. (Instead of toxic silver cadmium oxide)

SnO2------------------------------------------98% min.

Fe----------------------------------------------0.1% max.

Heavy meatal(pb+sb)----------------------0.1% max.

Loss on weight------------------------------0.6% max.

25kg net per drum.

20MT/1*20’FCL