Description

Properties : Formula: H3PO2 Molecular Weight: *6 Appearance: a colorless or slightly yellow liquid. Solubility:soluble in water easily. Stability:When heated strongly or put together with oxidizers,it will be decomposed into hydrogen phosphide,phosphoric acid,Phosphorous acid and hydrogen. Application: &#****8;&#****8;Hypophosphorous acid is usually used as a reducing agent for chemical plating,medicine,and as a hypochromic-antioxidant for resin,a fire retardant and plasticizing agent,an uvioresistant agent for textile.It may be prepared for various kinds of hypophosphorates. Envelopment,points for attention: &#****8;&#****8;The product is *5kg&#****9;**0kg or ***0kg in net weight,enveloped in the plastic barrel.It should be kept in a ventilate,dry place and from high temperature,oxidizers,handled gently,not being splashed out because of the trong corrosiceness.