Potassium Hydroxide

(KOH), 90% Pure Flakes

Also known as caustic potash or potash lye.

Potassium hydroxide is an essential ingredient for making liquid soap. These high-quality flakes dissolve efficiently in water and are widely used by both beginners and experienced soapmakers.

Please note:
We can ship a maximum of 5 x 1kg per order. Larger quantities may incur additional freight charges due to hazardous goods regulations.

Safety Information

Potassium hydroxide is a highly caustic, hazardous chemical and must be handled with care.

Always:
• Wear safety glasses and protective gloves
• Mix in a well-ventilated area
• Keep away from children and pets

If KOH comes into contact with skin, rinse immediately under cold running water until the stinging has fully subsided.

All our products are for external use only.