Liquid Phosphorous Acid can be availed in reagent grade and analytical grade versions from us. Available in highly pure form, this chemical contains iron, sulfate, chloride and heavy metals. This aqueous chemical is required to formulate phosphonate which is required to produce water conditioner and detergent. It is also used to compose inorganic phosphites. Its application can also be noticed in healthcare and agrochemical production arena. Standard of this chemical has been checked as per its stability of various attributes under different temperature conditions.