Detailed Product Description

products>>Hypophosphorous acid

. Properties 
1.  Formula: H3PO2
2.  Molecular Weight: 66 
3.  Appearance: a colorless or slightly yellow liquid.
4.  Solubility:soluble in water easily.
5.  Stability:When heated strongly or put together with oxidizers,it will be decomposed
              into hydrogen phosphide,phosphoric acid,Phosphorous acid and hydrogen.
  
.Quality standard(forenterprises):
Item    Index
H3PO2 Content Min 50% 
H3PO3 Content Max 0.5%  
Na+ Content   Max 0.5% 
Fe2+ Content  Max 0.0005%
Cl- Content   Max 0.015% 
 

. Application:
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:
The product is 25kg250kg or 1000kg 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.