Quality standard of calcium metal

GB/T 4864-1995

Name of Commodity

Chemical Composition (%)

Ca

Mg

Impurity (max)

Al

Zn

Mn

Fe

Ni

Cu

Si

Ca-Mg

Alloy

25.7

74.1

0.031

0.0038

0.017

0.0056

0.0001

0.0006

0.10

36.1

62.7

0.11

0.011

0.027

0.0066

20.6

79.3

Our company can supply products according to the customer request 

Mg 65%-80%     Ca 20%-35%