zinc chloride 98%

1.Appearance:White powder or small particles
2.zinc chloride 98% Min
3.Rubber Additives
4.CAS:7646-85-7
High quality zinc chlorideHG,T2323-2004
Molecular Formula;zncl2

Index name
Indicators
Battery level
A
B
C
Excellence
Grade
Grade
Qualified
(zncl2)% ≥
98
96.0
95.0
95.0
93.0
40.0
Acid should not matter,% ≤
0.01
0.01
0.03
0.05
___
ZnO%≤
2.0
2.0
2.0
0.85
SO4%≤
0.01
0.01
0.01
0.05
0.004
Fe% ≤
0.0005
0.0005
0.001
0.0003
0.0002
Pb% ≤
0.0005
0.0005
0.001
0.0002
Alkali and alkaline earth% ≤
1.0
1.0
1.5
0.5
corrosion test
passed
passed
­___
passed
PH
___
___
___
3-4


CAS No.: 7646-85-7
Description : White powder
Packaging: 25/50 kg p p bag or 50kg/iron drum