Item | Value |
Classification | Potassium Hydroxide |
CAS No. | 1310-58-3 |
Other Names | caustic potash |
MF | KOH |
EINECS No. | 215-181-3 |
Grade Standard | Agriculture Grade, Electron Grade, Food Grade, Industrial Grade, Reagent Grade |
Purity | 90% 95% |
Appearance | white flakes |
Application | soaps,electrolyte,Food industry,Niche,Paper-making,soap,lyes |
Brand Name | JMM |
Model Number | 1310-58-3 |
Product Name | Potassium Hydroxide |
Color | White |
HS Code | 28152000 |
UN NO | 1813 |
Shape | Flackes |
Packing | 25 KG PP+PE Bags |
Certificate | ISO9001 |
PH | 14 (56g/l, H2O, 20℃) |
Hazard Class | 8 |
Density | 1.450 g/mL at 20 °C |
Potassium Hydroxide | ||||
Items | Standards (HG/T3688-2010) | Result | ||
Appearance | White flaky | White flaky | ||
Assay % | ≥90.0 | 90.4 | ||
Carbonate (as K2CO3) % | ≤0.5 | 0.2 | ||
Chlorides(asCl) % | ≤0.005 | 0.002 | ||
Sulfates (as SO4 ) % | ≤0.005 | <0.002 | ||
Phosphate (as PO4) % | ≤0.005 | <0.001 | ||
Nitrate (as N) % | ≤0.0005 | <0.0002 | ||
Silicate (as SiO3) % | ≤0.01 | <0.01 | ||
Fe % | ≤0.0005 | 0.0002 | ||
Na % | ≤0.8 | 0.21 | ||
Al % | ≤0.002 | 0.0002 | ||
Ca % | ≤0.005 | 0.0001 | ||
Ni % | ≤0.0005 | 0.0002 | ||
Heavy metal (as Pb) % | ≤0.002 | <0.001 | ||
CONCLUSION | QUALIFIED |