In feed: basic zinc carbonate for zinc nutritional supplement
In industry: it is used as light astringent and latex products to prepare calamine lotion, and it can also be used as the main raw material for the production of rayon, desulfurizer and catalyst in the fertilizer industry.
Index Name | Index Value | ||
Loss on weight /% | ≤100 | ≤100 | ≤100 |
Pb% | ≤0.03 | ≤0.05 | ≤0.05 |
Moisture% | ≤2.5 | ≤3.5 | ≤5.0 |
SO₄²⁻% | ≤0.60 | ≤0.80 | —— |
Sieve Fineness (750μm) | ≤95.0 | ≤94.0 | ≤93.0 |
Cd /% | ≤0.02 | ≤0.05 | —— |