Beijing Precision Import and Export Co., Ltd.
 Chemicals > Oxide >  Phosphoric Acid

Phosphoric Acid

Classification:
Phosphoric Acid
CAS No.:
7664-38-2
Purity:
85%
CAS No.:
7664-38-2
EC number:
231-633-2
UN number:
1805
Phosphoric Acid
 
Detailed Description
 


Phosphoric Acid
1. Competitive Price;
2. Top stable supplier;
3. Various specifications;
4. Molecular formula:H3PO4

Phosphoric Acid

 

Chemical formula: H3PO4

Molecular weight: 98.0

CAS No.: 7664-38-2

H.S. Code: 28092010

Properties:

1. Appearance: colorless, transparent and syrupy liquid;

2. It mixes with water in all proportions, producing an amount of heat;

3. It loses water and converts to pyrophosphoric acid and metaphosphoric acid when being heated at high-temperature.

 

Technical Specifications:

1.Industrial grade:

(1)H3PO4: 85.0% min.

(2)Chloride, as Cl: 0.0005% max.

(3)Sulfate, as SO4: 0.005% max.

(4)Iron, as Fe: 0.002% max.

(5)Arsenic, as As: 0.005% max.

(6)Heavy metal, as Pb: 0.001% max.

(7)Whiteness: 30% max.

2.Food grade:

(1)H3PO4: 85.0% min.

(2)Chloride, as Cl: 0.0005% max.

(3)Sulfate, as SO4: 0.005% max.

(4)Iron, as Fe: 0.002% max.

(5)Arsenic, as As: 0.0001% max.

(6)Fluoride, as F: 0.001% max.

(7)Heavy metal, as Pb: 0.001% max.

(8)Whiteness: 30% max.

 

Application: Used for phosphate industry, electroplating and chemical polishing, pharmaceutics and sugar-making industries, producing compound fertilizer, etc.

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    Beijing Precision Import and Export Co., Ltd. was found in 2004 . We is an exporter of China (Mainland) Other Oxides products.    Our products always sell well in the worldwide markets, including North America South America Eastern Europe Southeast Asia Africa Oceania Mid East Eastern Asia Western Europe. We consider quality as the most important and our clients as our god.    We sincerely invite you to contact us!Finally ,we want to establish the business relations with you ! Are you interested in our company ? Please feel free to contact me and visit our website(www.bjprecision.com) .TKS !!
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Beijing Precision Import and Export Co., Ltd.
Mr. Tonghai Liu
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