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- Contact Person : Mr. Zheng Chenglong
- Company Name : Fushun Chenglong Petrochemical Co., Ltd.
- Tel : 86-413-4466799
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Phosphorous acid 99%
Product Detailed
Related Categories:Inorganic Acids
Produced from standard production line, reliable quality, competitive price, stable supplying and satisfactory service.
[Description]
Chemical Name: Phosphorous acid, Orthophosphorous acid
Molecular Formula: H3PO3
CAS No.: 13598-36-2
UN NO.: 2834
[Specification]
Appearance | White crystal |
Content (H3PO3) | > 99 % |
Chloride (Cl) | < 0.01% |
Iron (Fe) | < 20ppm |
Phosphate(PO4) | < 0.2% |
Sulfate (SO4) | < 0.003% |
[Application]
Widely used as the raw materials to make phosphorous acid salt, used as the raw materials for making of plastic stabilizator in the plastic industry, used as reducer in chemical reaction, also used in the olefin industry, agricultural chemical industry and so on.
[Packing]
25kg bag, 50lb bag, 1000kg super sack.
Other packing options are available upon request.
Phosphorous acid 99%
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