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                    Zinc carbonate (basic)


                     

                    Molecular formula: ZnCO 
                    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.

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