Potassium Hydroxide Flakes- 1lb - THIS ITEM IS LOCAL PICKUP ONLY - SALE
$7
$11
FOR PICK UP ONLY - WE DO NOT SHIP THIS PRODUCT.
KOH Toxic, corrosive, water-soluble, white solid, melting at 360°C; used to make soft or liquid soap.
Also known as caustic soda, potash; or potassium hydrate. It causes severe burns on human skin and is particularly dangerous to the eyes. Safety goggles and rubber gloves must be worn when working with it.