Detailed Product Description

Ttem Standards

Appearance white Crystalline powder

Indentification Meet the requirements

Purity, % 98min

Total calcium, % 30.2

Loss on drying,% 0.50max

Insoluble-matter % 0.15max

Heavy metals, ug/g 20max

Chloride,% 0.02max

As,ug/g 20max

PH(50g/L) 6.5-7.5