CAS 13598-36-2 Multiple Grade 98.0% 99.0% Powder Crystal Phosphorous Acid

• CAS No.: 13598-36-2
• Formula: H3o3p
• EINECS: 237-066-7
• Purity: 98.0%, 99.0%
• Type: Sodium Phosphate
• Grade Standard: Industrial Grade
• Model NO.: Phosphorous acid
• Transport Package: Net Weight 25kg. 20mt/1FCL
• Specification: 25kg/bag
• Trademark: ChemFine
• Origin: China
• Production Capacity: 30000 Metric Tons Per Year

Product Description

Last Edit:6/25/2021
==============Phosphorous acid is colorless crystals with a density of 1.65g/cm3, easily deliquesces in air, and soluble in water.

Widely used as a raw material for the manufacture of phosphate; Plastics industry as a raw material for the manufacture of the plastic stabilizer; Used as a reducing agent in chemical reactions; In addition, it is also used in synthetic fiber and pesticide industry.

Product Name	Phosphorous acid
CAS No.	13598-36-2
MF	H3PO3
Appearance	Colorless crystals powder
Grade Item	SuperClass	FirstClass
Content(%) ≥	99.0	98.0
Phosphate(%) ≤	0.1	0.2
Chloride(%) ≤	0.005	0.01
Sulphate(%) ≤	0.0001	0.008
Heavymetal(accordingtoPb%) ≤	0.0002	0.001
Iron(%) ≤	0.001	0.003
Water-solubility test:	Colorless, pure	Excellent