Specification:
Items
Ceramic Grade
Ceramic Glass Shell
Purity %≥
99
99.7
Cd %≤
0.001
0.0015
Pb %≤
0.008
0.005
Fe %≤
0.002
SO42—%≤
0.003
HCl insoluble ≤
0.10
Water ≤
0.3
