Grade Standard: | Industrial Grade |
---|---|
Appearance: | Solid |
Certification: | GB |
Still deciding? Get samples of $ !
Request Sample
|
Suppliers with verified business licenses
Audited by an independent third-party inspection agency
Subjects | Standards |
Purity | ≥99.5% |
Moisture | ≤0.1% |
PH Value | 7.5-9.5 |
Ash content | ≤0.03% |
Turbidity(degree) | ≤20 |
Pt/Co Scale(Hazen) | ≤20 |
Appearance | White powder without foreign substance |