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Hypophosphorous acid CAS 6303-21-5

  • 228-601-5

  • UN3264 Class 8 PG III

  • 20MT for 250kg drum, 24MT for 1200kg IBC Drum

Availability:

Specification

ITEMS

SPECIFICATIONS

Hypophosphorous acid (H3PO2) content, % ≥

50.0

Phosphorous acid(H3PO3)content, % ≤

0.35

Iron (Fe)content, % ≤

0.0005

Chloride(based on Cl)content, % ≤

0.02

Sodium(Na)Content, % ≤

0.10

Sulfate(based on SO 4)content, % ≤

0.02

Chroma(Hazen)

30

Relative Density(20°C)

1.22-1.23 

 

 

Application

1) As antioxidant and color-reducing agent for alkyd resin.

2) As reducer.

3) In the manufacture of sodium hypophosphite, calcium hypophosphite, manganese hypophosphite, iron hypophosphite etc.

Packing and Storage

Packing 25kg plastic barrel 250kg/200L plastic barrel, 1200kg IBC Drum

Storage  Hermetically sealed in storage.


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