Keywords

• Phosphorous acid
• Phosphorous acid 99%
• Phosphorous acid

Quick Details

• ProName: Factory hot selling Phosphorous acid 9...
• Molecular Formula: C10H19NO2
• Appearance: White powder
• Application: wide
• DeliveryTime: within 1-3 days
• PackAge: carton box
• Port: tianjin/shanghai/qingdao
• ProductionCapacity: 1000000 Kilogram/Month
• Purity: 99%
• Storage: cool and dry
• Transportation: by air by sea or by express
• LimitNum: 1 Kilogram
• Heavy metal: <10ppm
• Grade: Industrial Grade,Food Grade
• Appearance: white powder
• Content: 99.0-100.5%
• loss on drying: <0.5%
• Melting point: 202℃-210℃

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

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 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.