Description
Formula: KOH
Molar Mass: 56.11 g/mol
Appearance: White solid
Solubility: Highly soluble in water, generating a lot of heat when dissolved
pH: Creates a highly alkaline (basic) solution when mixed with water
Soap Making: It reacts with fats to form potassium salts, used in soft and liquid soaps.
Chemical Synthesis: It is a precursor to many other potassium compounds.
Batteries: KOH is used as an electrolyte in alkaline batteries.
Cleaning: Due to its ability to break down oils and fats, it is used in industrial cleaning products.
pH Control: It is used to adjust the pH in water treatment, agriculture, and other processes.
Safety Considerations:
Potassium hydroxide is corrosive and can cause severe chemical burns. When handling it, protective equipment such as gloves and eye protection should be worn. It can also cause irritation to the respiratory system if inhaled.
| Item | Index |
| KOH | 90% Min. |
| K2CO3 | 0.5% Max. |
| Cl– | 0.005% Max. |
| Fe | 0.0002% Max. |
| SO42- | 0.002% Max. |
| Nitrate or Nitrite (As N) | 0.0005% Max. |
| Na | 0.5% Max. |
| PO43- | 0.002% Max. |
| SiO3 | 0.01% Max. |
| Al | 0.001% Max. |
| Ca | 0.002% Max. |
| Ni | 0.0005% Max. |
| Heavy Metal (As Pb) | 0.001% Max. |
Packing : 25 kg neutral bag, jumble bag, or IBC drum.
Storage Location:
Dry Environment: Keep it in a cool, dry, well-ventilated area to prevent moisture absorption.
Away from Acids: KOH should be stored away from acids, as it can react violently with acidic substances.
Temperature: Store at room temperature and avoid exposing it to extreme heat, which may increase the chances of reactions.
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