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Quick Details

  • Classification: ACIDO FOSFOROSO
  • CAS No.: 13598-36-2
  • Other Names: PHOSPHOROUS ACID
  • MF: H3PO3
  • EINECS No.: 237-066-7
  • Place of Origin: Hunan, China (Mainland)
  • Grade Standard: Agriculture Grade, Electron Grade, Food Grade, Industrial Grade, Medicine Grade, Reagent Grade
  • Purity: 99%, 98.5% / 99%
  • Appearance: White Crystal, White Crystalline Powder
  • Application: pestide middle-object.
  • Brand Name: GREEN MOUNTAIN
  • Model Number: 99%
  • Using: Using in reducer . Using product nylon builder, plastic stabilizer

Packaging & Delivery

Packaging Details 25/50/1000KG PP BAG

Phosphorous Acid  

acido fosforoso

 

Molecular Formula:H3PO3
 Molecular Weight:82
 Properties:Colour less Crystalline. Density 1.65g/cm3.
                   Easlly deligusces in air and soluble in water. Corrosiveness.
 Specifications:
ItemsSuper ClassFirst Class
content(%)≥99.098.5
Phosphate(%)≤0.10.2
chloride(%)≤0.0050.01
Sulphate(%)≤0.00010.008
Heavy metal(according to Pb%)≤0.00020.001
Iron(%)≤0.00050.003
Water-solubilitycolorless, pureExcellent

Use:Raw material of the manufacture for phosphite and plastic
         stabilizers. Reducing agent in chemical reaction, And used
         synthetic fibre and agro-chemicals industry.

Production:20000mt/year

Package:Plastic woven bag lined with plastic bag or kraft bag lined with plastic bag, net weight 25kg. 25mt per fcl

 

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China (Mainland) | Trading Company
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