1. Specifications:

Appearance: White crystals

Content(H3PO3) %: 99.0min

Iron content(Fe) %  : 0.001max

Chloride(Cl) %: 0.01max

Phosphate(PO4) %: 0.2max

Sulfate(SO4) %: 0.008max

Solubility: 50% solution in water should be clear colorless with no foreign particles.

 

2. Package:

25kg, 500kg or 1000kg/bag (Inside:PE,Outside:PP) for phosphorous acid crystal

280kg/HDPE drum,1400kg/IBC or ISO-tank for phosphorous acid solution

 

3.payment term

L/C or T/T in advance

 

4.transportation

within 15days after receiving the payment

 

5. Usage:

It is the main stuff be used to manufacture the herbicide---glyphosate and also be used to manufacture phosphite etc.