China Hot Sale China Supply Bulk Cheap Phosphorous Acid of Good Price

Product Details
Customization: Available
CAS No.: 13598--36--2
Formula: H3po3
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Registered Capital
5000000 RMB
Plant Area
501~1000 square meters
  • China Hot Sale China Supply Bulk Cheap Phosphorous Acid of Good Price
  • China Hot Sale China Supply Bulk Cheap Phosphorous Acid of Good Price
  • China Hot Sale China Supply Bulk Cheap Phosphorous Acid of Good Price
  • China Hot Sale China Supply Bulk Cheap Phosphorous Acid of Good Price
  • China Hot Sale China Supply Bulk Cheap Phosphorous Acid of Good Price
  • China Hot Sale China Supply Bulk Cheap Phosphorous Acid of Good Price
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Basic Info.

Model NO.
98% 99%
EINECS
237-066-7
Classification
Phosphorous Acid
Grade Standard
Reagent Grade
Transport Package
Bag
Specification
98% 99%
Trademark
SCR or OEM
Origin
China
HS Code
2811199090
Production Capacity
800, 000 Tons/Year

Product Description

  1. Product Name: Phosphorous acid
  2. Other Names:
Phosphonic acid; hydrogen phosphonate; phosphorus(+3) trihydride cation trihydroxide; Orthophosphorus; Orthophosphorous acid; Ortho-Phosphorous acid
  1. Molecular Formula: H3PO3
  2. UN No.:2834
  3. HS No.: 2811199090
  4. CAS No.: 13598-36-2
  5. EINECS No.:237-066-7
  6. Hazard Class: 8
  7. Purity:98% 99%
  8. Appearance: white crystal

Physical and Chemical Properties
Phosphorous acid (or phosphonic acid (singular)) is the compound described by the formula H3PO3. This acid is diprotic (readily ionizes two protons), not triprotic as might be suggested by this formula. Phosphorous acid is an intermediate in the preparation of other phosphorus compounds. Organic derivatives of phosphorous acid, compounds with the formula RPO3H2, are called phosphonic acids.


Application
a.The most important use of phosphorous acid (phosphonic acid) is the production of basic lead phosphite, which is a stabilizer in PVC and related chlorinated polymers.

b.It is used in the production of basic lead phosphonate PVC stabilizer, aminomethylene phosphonic acid and hydroxyethane diphosphonic acid.

c.It is also used as a strong reducing agent and in the production of phosphorous acid, synthetic fibres, organophosphorus pesticides, and the highly efficient water treatment agent ATMP.

ABOUT US
We work in this field for about 16 years, and the annual output of Phosphorous acid is about 800,000 tons.

OUR ADVANTAGE
1.Quickly and timely response
2.Quick and professional Delivery of chemicals
3.Professional technical support and after-sales service
4.Full set of Hazard Chemical Exporting Licenses

5.Continuous and stable supply chemicals with professionally deal Bulk Vessel,ISO Tank and containers transportation
China Hot Sale China Supply Bulk Cheap Phosphorous Acid of Good PriceChina Hot Sale China Supply Bulk Cheap Phosphorous Acid of Good Price
China Hot Sale China Supply Bulk Cheap Phosphorous Acid of Good Price


China Hot Sale China Supply Bulk Cheap Phosphorous Acid of Good PriceChina Hot Sale China Supply Bulk Cheap Phosphorous Acid of Good PriceChina Hot Sale China Supply Bulk Cheap Phosphorous Acid of Good Price

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