|
Test Items |
Specifications |
|
Appearance |
No special odor of white or kind of white powder or granule |
|
Assay % |
≥95% |
|
Water % |
≤5% |
|
NALC % |
≤1% |
|
PH value |
5.0∽6.0 |
|
Acid Value |
130∽160mgKOH/g |
|
Heavy Metal |
≤20ppm |
|
Arsenic |
≤2ppm |
Export
Import
