Description
General Description of Potassium-hydroxide:
Name :Potassium-hydroxide
CAS :1310--58--3
Strong alkaline white solid or colorless liquid products, Ion-Exchange Membrane process.
Main Applications of Potassium-hydroxide :
It is widely used in the production of potassium carbonate including KHCO3, potassium soaps,detergents, fine cosmetic, potassium-hydrogen phosphate, potassium-permanganate, medical intermediate, liquid fertilizers, synthetic rubber, ABS resin, natural rubber emulsion, paper agent, fermentation,-cresol, de-sulfuration in petroleum refining, bio-fuel and alkaline battery.
Technical Data Sheet of Potassium-Hydroxide:
| Grade |
Standard | HG/T3688 - 2000 | UN Code | 1813 CLASS 8 PKG II |
Item | Inspection item % | Premium Grade | First Grade |
1 | KOH | ≥ 95 | ≥ 90 |
2 | K2CO3 | ≤ 0.5 | ≤ 0.5 |
3 | Sulfate (SO4) | ≤ 0.005 | |
4 | Chloride (Cl) | ≤ 0.005 | ≤ 0.005 |
5 | Phosphate (PO4) | ≤ 0.005 | ≤ 0.005 |
6 | Nitrate (N) | ≤ 0.0005 | ≤ 0.0005 |
7 | Silicate (SiO3) | ≤ 0.01 | ≤ 0.01 |
8 | Fe | ≤ 0.0005 | ≤ 0.0005 |
9 | Na | ≤ 0.8 | ≤ 0.8 |
10 | Al | ≤ 0.002 | ≤ 0.002 |
11 | Ca | ≤ 0.005 | ≤ 0.005 |
12 | Ni | ≤ 0.0005 | ≤ 0.0005 |
13 | Heavy metal (as Pb) | ≤ 0.002 | ≤ 0.002 |
14 | Appearance | white flake | white flake |
15 | Conclusion | fist grade |
Remarks: sodium (Na) contents can be adjusted as per users' requirement
Usage of Potassium-hydroxide : :
mainly used in alkaline batteries industry, soaps, high-class detergents and cosmetics.industrial,medicine intermediate, potassium chemicals, synthetic ruber, ABS resin, food additive dyestuffs and so on.
Packaging of Potassium-hydroxide :
25kg PP/PE bags, 1000kg jumbo bag