Features: 
1) Molecular formula: H3PO3 
2) Extracted from colorless crystals 
3) Density: 1.651 (21oC) (MP74oC, BP>200oC (decomposed)) 
4) Strong absorbency 
5) Deliquest, soluble in water and ethanol 
6) Gradual oxidation in air 
7) Applications: 
A) Reducer and pesticide 
B) Product nylon builder 
C) Plastic stabilizer 
D) Synthetic fibrin dibasic glyphosate 
E) Water transacter ATMP 
F) Potassiam phosphibe 
8) Composition: 
A) Content: 99% (min. ) 
B) Fe: 10ppm (max. ) 
C) Phosphate: 0.3% (max. ) 
D) Chloride: 0.01% (max. ) 
E) SO4: 0.006% (max. ) 

Packing means: 
1) Plastic basketwork 
2) Film tined with polyethylene 
3) Circinal paper bucket 
4) UN Approved