Potassium lactate, C3H5O3K, is the potassium salt of lactic acid, obtained by neutralisation of the acid of natural origin with a high purity potassium source.
Potasssium Sulfite
Description
Potassium Sulfite (K2SO3) is a chemical compound which is the salt of potassium cation and sulfite anion. As a food additive it is often used as preservatives in wines (to prevent spoilage and oxidation), dried fruits, and dried potato products.