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Diammonium hydrogen phosphite CAS 51503-61-8

Chemical name: Diammonium hydrogen phosphite

Synonymous names:Ammonium hydrogenphosphite;Diammoniumphosphitemonohydrate;AMMONIUM PHOSPHITE, DIBASIC

CAS No:51503-61-8

Molecular formula:H8NO4P

Molecular weight:117.04

EINECS No:610-672-2

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Structural formula 

Product Description

Items

Specifications

Appearance

White powder

Assay

98.0% min

Moisture

2.0% max

Cl

0.0005% max

Fe

0.0005% max

Cd

0.0005% max

Pb

0.001% max

As

0.001% max

 

Properties and Usage:

1. Agricultural field

Fertilizer additive: As an efficient phosphorus source, diammonium hydrogen phosphite can be quickly absorbed by plants, promote healthy plant growth, and increase crop yield and quality.

Plant nutrition regulator: In addition to its fertilizer effect, it can also enhance the adaptability of crops to adverse environments, improve stress resistance and disease resistance.

 

2. Chemical industry

Flame retardant: With phosphorus-containing properties, it is widely used in flame retardant treatment of plastics, rubber and textiles to improve the safety and fire resistance of materials.

Chemical reagent: As a catalyst or reducing agent, it participates in a variety of chemical reactions.

 

3. Water treatment

Algaecide: In the process of water treatment, especially ponds and artificial lakes, diammonium hydrogen phosphite can effectively control the growth of algae and keep the water clean.

 

4. Metal processing

Electroplating application: As a phosphorus source in the electroplating solution, it can improve the gloss and corrosion resistance of the electroplating layer and enhance the durability of the metal surface.

 

Storage conditions: Stored in a dry place and sealed warehouse

Packing: This product is packed in 25kg bag, and it can also be customized according to customers' requirements

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