Phosphorous Acid

Phosphorous acid is used in the product of phosphorous esters. Phosphorous acid is used in the synthesis of phosphite salts, plastic and synthetic fiber stabilizers. It is used in manufacture of pesticides (such as Glyphosate, Ethephon and other organophosphorous pesticides), water-treatment chemicals, phosphite fertilizers for fruits such as citrus and orange, vegetables, economic crops etc., and also in cosmetics additives, and as a nylon whitener.