Rubber Industrial High Purity Basic Zinc Carbonate Powder CAS 5263-02-5/ Basic Zinc Carbonate

• Customization: Available
• CAS No.: 3486-35-9
• Formula: Znco3
• Model NO.: Zinc Carbonate01
• EINECS: 5970-47-8
• Solubility: Insoluble in Water
• Certification: COA, ISO
• Classification: Zinc Carbonate
• Purity: ≥99%
• Type: Zinc Carbonate
• Grade Standard: Industrial Grade
• Transport Package: 25kg/50kg/500kg/Bag
• Specification: Zinc Carbonate
• Trademark: none
• Origin: China
• Production Capacity: 7000tons/Year

Product Description

Product Description

Basic zinc carbonate is an inorganic substance with the chemical formula Zn2(OH)2CO3. It is a white fine amorphous powder, odorless, tasteless, insoluble in water and alcohol, slightly soluble in , soluble in dilute acid and . It is mainly used in light astringents and latex products, skin protectants, rayon production and desulfurization agents, analytical reagents, pharmaceutical industry, feed additives

1. Properties: White fine amorphous powder. Odorless and tasteless.
2. Solubility: Insoluble in water and alcohol, slightly soluble in . Soluble in dilute acid and.
3. Stable at room temperature and pressure.
Preparation method
The mother liquor of zinc salt prepared from zinc oxide ore powder is used as raw material, the mother liquor is heated to 78-85°C, solid ammonium carbonate is added under continuous stirring, the pH value of the reactant is controlled to be 6.0-6.5, and the reaction is terminated to obtain basic zinc carbonate..
Storage method

Store in a cool, ventilated and dry warehouse. Do not store or transport with acidic or alkaline items. Keep away from moisture. During transportation, keep away from rain, moisture, sunlight and heat. In case of fire, put out with water, sand or fire extinguisher.Storage method

Detailed Photos