Molecular formula: ZnCO3
Properties: white fine amorphous powder, odorless, tasteless, insoluble in water and alcohol, slightly soluble in ammonia, soluble in dilute acid and sodium hydroxide.
Index:
|
Item |
Zinc carbonate (ZnCO 3 ) |
Sulfur (S) |
Lead (Pb) |
Moisture (H2O) |
Loss on ignition |
|
Index |
≥57% |
≤0.6% |
≤0.04% |
≤2.5% |
25-28 |
Uses:
1. Agricultural uses: used as zinc fertilizer, feed additives, etc.
2.Industrial uses: To make light astringent and latex products, to prepare calamine lotion, but also to produce rayon, desulfurizer for chemical fertilizer industry and main raw material for catalyst.
Packing: laminating plastic woven bag, lined with plastic film bag, net weight 25kg, 50kg, 1000kg per bag, export products according to commodity inspection or foreign merchant's requirements.