Potassium Hydroxide (KOH) is a white, highly caustic solid available in flake or pellet form. It is highly soluble in water, forming a strong alkaline solution. KOH is widely used in chemical manufacturing, soaps, fertilizers, and battery production due to its strong reactivity.
- Soap & Detergents: Used in the production of liquid soaps and soft soaps.
- Chemical Industry: A key raw material in various chemical processes.
- Fertilizer Manufacturing: Used as a potassium source in agriculture.
- Battery Industry: Found in alkaline battery electrolytes.
- Water Treatment: Used for pH control and neutralization.
Physical and Chemical Properties:
| Properties |
Data |
| Appearance |
White solid flakes or pellets |
| Odor |
Odorless |
| Molecular Formula |
KOH |
| Molecular Weight |
56.11 g/mol |
| Melting Point |
360 °C |
| Density |
2.12 g/cm³ |
| Solubility |
Highly soluble in water
|
| pH (1% solution) |
~13.5 |
| Chemical Stability |
Stable under normal conditions |