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Zinc Powder AR

zinc dust AR

Product Size 500gm/50Kg Grade Analytical Reagent (AR)
Purity 98% CAS No. 7440-66-6
Molecular Formula Zn Molecular Weight 65.38
H.S. Code 79031000 Shelf Life 60 months

Specifications

Appearance Grayish heavy powder
Minimum assay 98%
Lead (Pb) Max. 0.005%
Tin (Sn) Max. 0.001%
Copper (Cu) Max. 0.005%
Iron (Fe) Max. 0.005%
Cadmium (Cd) Max. 0.05%
Arsenic (As) Max. 0.0001%

Safety Information and Hazard Symbols