|
Terms
|
Values
|
|
Appearance
|
White powder
|
|
Total zinc content %
|
≥44
|
|
Water-soluble sulfate(SO42-)content %
|
≤0.10
|
|
Water-soluble chloride(Cl-)content %
|
≤0.05
|
|
pH Value
|
6~8
|
|
Moisture
|
≤3.0
|
|
Loss on ignition %
|
8~16
|
|
Oil absorption g/100g
|
25~40
|
