Hebei, China
Business Type:
Trading Company
Number of Employees:
9
Year of Establishment:
2009-01-14
Management System Certification:
ISO 9001, ISO 14001, ISO 22000
Average Lead Time:
Peak season lead time: within 15 workdays
Off season lead time: within 15 workdays
OEM/ODM Service
Sample Available

Phosphorous Acid, Phosphorous Acid Price, Phosphorous Acid CAS: 13598-36-2 manufacturer / supplier in China, offering Factory Sale 98.0%-99% Phosphorous Acid CAS 13598-36-2, PCE, Chinese Best Supplier for PCE / PCE / PCE / PCE! and so on.

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Supplier Homepage Products Fertilizer Factory Sale 98.0%-99% Phosphorous Acid CAS 13598-36-2
  • Factory Sale 98.0%-99% Phosphorous Acid CAS 13598-36-2
  • Factory Sale 98.0%-99% Phosphorous Acid CAS 13598-36-2
  • Factory Sale 98.0%-99% Phosphorous Acid CAS 13598-36-2
  • Factory Sale 98.0%-99% Phosphorous Acid CAS 13598-36-2
  • Factory Sale 98.0%-99% Phosphorous Acid CAS 13598-36-2
  • Factory Sale 98.0%-99% Phosphorous Acid CAS 13598-36-2

Factory Sale 98.0%-99% Phosphorous Acid CAS 13598-36-2

Port: Shanghai, China
Transport Package: 25kg Bag
Payment Terms: L/C, T/T
CAS No.: 13598-36-2
Formula: H3po3
EINECS: 233-663-1
Classification: Phosphorous Acid
Appearance: Crystal
Grade Standard: Agriculture Grade

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Basic Info.

Model NO.
Crystal
Quality
Tech Grade
Packaging
25kg Bag
Specification
Phosphorous Acid
Origin
China
Phosphorous acid
                                                 
Product Description

1. Properties: 
(1) classified information
Chinese name: phosphite
English name: Phosphorous acid
Molecular formula: H3PO3
Molecular weight: 82
CAS Number :13598 -36-2
UN Number: 2834
IMDG Code: 81502
Hazard Class: 8


(2) physical and chemical properties
Appearance: white crystal
Melting point: 73.6 ° C
Boiling point: 200 ° C (decomposition)
Solubility: soluble in water, alcohol, strong hygroscopicity.
Density: 1.651g/cm ³
Hazardous characteristics: corrosive, thermal decomposition of the highly toxic gas.


(3) quality indicators
HG/T2520-2006
2. Specification: 
Test Item Super Class First ClassQualified
AppearanceWhite crystals
Main content of (H3PO3 total) ≥%9998.598
Iron content (Fe) ≤%    ≤%0.0005 0.0030.005
Chlorine content (Cl) ≤%0.0050.010.02
Sulfuric acid (SO4) ≤%0.001 0.0080.01
Phosphoric acid content of (PO4 dollars) ≤%0.1  0.20.2
Heavy metals (as Pb) ≤%0.00020.0010.002
Dissolved in water test (70% aqueous solution)Colorless and transparent without visible impurities

3. Applications: 
 For plastic stabilizers and production of synthetic fiber and phosphite raw materials and pesticides glyphosate, ethylene intermediates, can also be used to produce highly efficient water treatment agent, ATMP and Asia potassium dihydrogen phosphate
Packaging 
25KG plastic woven bag (or according to customer design packing).


Safety: Avoid and H blowing agent such as a total storage mixed operation is strictly prohibited contact with skin or eyes.

Factory Sale 98.0%-99% Phosphorous Acid CAS 13598-36-2
Factory Sale 98.0%-99% Phosphorous Acid CAS 13598-36-2
Factory Sale 98.0%-99% Phosphorous Acid CAS 13598-36-2
Factory Sale 98.0%-99% Phosphorous Acid CAS 13598-36-2
Factory Sale 98.0%-99% Phosphorous Acid CAS 13598-36-2

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