Molecular formula:C2H2O8Zn3
Molecular weight:350.2
Structural formula::
In feed: Zinc Carbonate Hydroxide for zinc supplementation nutritional additives
Industrially: it is used to do light convergence and latex products, to formulate calamine lotion, and can also be used to produce the main raw materials of desulfurization agents, catalysts in the artificial silk, fertilizer industries.
Indicator names | Index values | ||
Alkaline zinc carbonate (in Zn) / (in dry basis) /%) | ≥57.5 | ≥57.0 | ≥56.5 |
Percent burning loss /% | ≤100 | ≤100 | ≤100 |
Mass fraction of lead (PB)% | ≤0.03 | ≤0.05 | ≤0.05 |
Moisture% | ≤2.5 | ≤3.5 | ≤5.0 |
Mass fraction of sulfate (calculated as SO4%) | ≤0.60 | ≤0.80 | ------- |
Fineness (through 750 μ Screen (on a dry basis) | ≥95.0 | ≥94.0 | ≥93.0 |
Cadmium (Cd) /% | ≤0.02 | ≤0.05 | ------- |