potassium hydroxide flake
Detailed Product Description
Synonyms: Potassium hydroxide;Caustic potash EINECS: 215-181-3 Molecular Formula: KOH Molecular Weight: 56.11Molecular Structure:Specification:
Item | Index |
KOH | 90.0% Min |
K2CO3 | 0.5% Max |
Cl- | 0.005% Max |
Fe | 0.0005% Max |
SO42- | 0.005% Max |
Nitrate or Nitrite (As N) | 0.0005% Max |
Na | 0.8% Max |
PO43- | 0.005% Max |
SiO3 | 0.01% Max |
Al | 0.002% Max |
Ca | 0.005% Max |
Ni | 0.0005% Max |
Heavy Metal (As Pb) | 0.002% Max |