ZnO Content (min) |
99.0 % |
Copper as Cu (max) |
0.002 % |
Cadmium as CdO (max) |
0.02 % |
Iron as Fe (max) |
0.015 % |
Manganese as Mn (max) |
0.0005 % |
Lead as PbO (max) |
0.2 % |
sieve (max) |
0.15 % |
Surface Area BET |
3.5-4.5 m2/g |
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1) contact us for special requirements
2) % sieve residue, wet, 0,045 mm
3) surface area BET
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