Factory Price H3PO3 98.5% 99% CAS 13598-36-2 Phosphorous acid

Factory Price H3PO3 98.5% 99% CAS 13598-36-2 Phosphorous acid

Min.Order / FOB Price:Get Latest Price

1 Kilogram	FOB Price:USD 10.0000 -20.0000

1 Kilogram

FOB Price:USD 10.0000 -20.0000

Min.Order :1 Kilogram
Purity: 99%
Payment Terms : L/C,T/T,

Keywords

H3PO3 13598-36-2 Phosphorous acid

Quick Details

Appearance:White powder
Application:13598-36-2
PackAge:carton box
ProductionCapacity:1000000|Kilogram|Month
Storage:cool and dry
Transportation:by air by sea or by express

Superiority:

Product quality:

Our company have high quality product , and also the product we have good manufacture .

First of all, this product is of fine quality. Every finish should be checked by quality inspection system.And every one should be also tried out for one month.Besides，this type has a good viscosity. the prouct can make Gel hand sanitizer thickener cosmetics industry.

We can ensure the product quality , If the product is not satisfactory, you can return it at any time.

Manufacturing technique

In the chemical industry, the process of producing a chemical product. Including raw material pretreatment, reactant chemical reaction and chemical product separation purification, final packaging sales.

Price

our product have resonable price and good service high quality and inexpensive, you deserve.every webiste we have the sales point, your purchase is convenient.

Service

Any time on line , from 0.00-24:00 . if you have any questions , pls contact with me ,As long as you have the need, we will serve you wholeheartedly

Details:

Product information

ame: Phosphorous Acid

Appearance: White crystal

Phosphorous Acid: 98.5%min

Fe3+ : 15ppm max

Phosphorous Acid H3PO3 White Crystal Properties:

Boiling Point: 200 °C (Decomposes)
Solubility: Easily soluble in water and alcohol.
Phosphorous acid is a colorless crystal. It can be slowly oxidized to phosphoric acid in the air. When heated to 180 °C, it can be decomposed into phosphoric acid and phosphine (highly toxic). As a dibasic acid, it has slightly ber acidity than phosphoric acid. Phosphorous acid has b reducibility and can easily reduce Ag+ to metal silver. It can also reduce sulfuric acid to sulfur dioxide. It is corrosive and has b hygroscopicity.
Relative Density: 1.651 (21.1 °C)
Melting Point: 73.6 °C

Phosphorous acid is a colorless crystal. It can be slowly oxidized to phosphoric acid in the air. When heated to 180 °C, it can be decomposed into phosphoric acid and phosphine (highly toxic). As a dibasic acid, it has slightly ber acidity than phosphoric acid. Phosphorous acid has b reducibility and can easily reduce Ag+ to metal silver. It can also reduce sulfuric acid to sulfur dioxide. It is corrosive and has b hygroscopicity.

Certification

ANALYSIS RESULT
ITEM	STANDARD	TEST RESULT
Appearance	White crystal	White Crystal
Assay % ≥	99	99.17
Chloride (Cl) %≤	0.01	Passsed test
Iron (Fe) ppm %≤	10	8
Sulphate(SO4)%≤	0.0005	Passed test
Phosphate(PO4)%≤	0.1	Passed test
Conclusion: Comply Standard

Function

Phosphorous acid is used in synthesis of phosphite salts, plastic stabilizers, pesticides, water-treatment chemicals, phosphite fertilizers for fruits like citrus and orange, vegetables, economic crops and cosmetics additives.

Company Information

Hebei Mojin Biotechnology Co., Ltd, Our company is a professional in lead acetate, diphenyl ethylamine and other chemical raw materials and chemical reagents research and development production enterprises. Our business covers more than 30 countries, most of the big customers come from Europe, America and other countries in the world, we can guarantee the quality and price. In recent decades, with the efforts of all employees, we have established many cooperative companies in shandong, henan, guangdong and other places. Our corporate purpose is based on the market, enhance the strength, take the road of scientific and environmental sustainable development, relying on the country. Technology r & d center, increase the investment in r & d, based on the domestic market, expand the international market, manufacturing quality products, sincere service to the society, into a modern, ecological, scientific and technological enterprise world.