Product Name :Phosphorous Acid
CAS NO. :13598-36-2
Molecular Weight :82.00
Molecular Formula:H3PO3
Specification :
|
Item |
Best Grade |
Best Grade |
First Grade |
|
Main contents(counted with H3PO3) |
99 |
98.5 |
98 |
|
Iron(counted with Fe) |
0.001 |
0.0015 |
0.0020 |
|
Chloride(counted with C1) |
0.008 |
0.01 |
0.01 |
|
Sulfate(counted with SO4) |
0.001 |
0.002 |
0.002 |
|
Phosphate(counted with SO4) |
0.1 |
0.2 |
0.2 |
|
Complexion |
White crystal |
White crystal |
White crystal |
|
Water solution experiments |
White crystal |
Clear and achromatic |
Clear and achromatic |
Usage : Phosphite is used as reductants and pesticide intermediates. Used in the manufacture of nylon brightener, plastic stabilizer, synthetic fiber, glyphosate, water treatment agent ATMP and phosphite potassium dihydrogen phosphate, etc.
Packing :25kg or 50kg (Net Weight) Plastic wovenbag,