Zinc Ash By Yuejiang Chemicals

Zinc ash also known as zinc dust.
Zin ash 70%
Chemical formula: Zn
Molecular weight: 65.38
CAS number: 7740-68-6
Hs: 2620190090
Appearance: Fine metal powder
Odor: Odorless

Specifications of Zinc Ash :
Over-all zinc: 70% min
Metal zinc: 65% min
Pb: 0.02% max
CD: 0.2% max
Fe: 0.2% max
Acid insolubles: 0.005% max
Average particle size: 7I M max
Largest gram size: 45I M max

Application: Zinc ash is mainly used for refining of metal zinc or zinc salts as well as the synthesis of other synthetic chemical fertilizers etc.

Packing: 50kg plastic woven bags lined with polythene bags, inside with plastic coating bags or 1000kg big bags as buyer required.