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Xingzhenghe is one of the largest manufactures of superplasticizers. Our Annual output is over 150,000 Mts.

Quality trust

Products have been sold to more than 60 countries, such as South Korea, Japan, Vietnam, Indonesia, Australia, Canada, Russia, Saudi Arabia etc.

Fast delivery

warehouses are set up in major ports for more timely delivery , in Tianjin,Qingdao,Shanghai, Guangzhou,and other places with branches (offices) and foreign trade transit warehouse.

phosphoric acid

Chemical formula: H3PO4

CAS Number: 7664-38-2

Applications

(1)Industrial grade use: mainly used in electroplating, phosphating liquid and industrial phosphate production.

(2)food grade use: food grade phosphoric acid is mainly used in pharmaceutical industry, sugar industry and food industry. In addition to direct consumption in the food industry (cola, beer, candy, salad oil, dairy products and other food industry sour agent, yeast nutrition agent), most of the production of food grade phosphate, including sodium salt, potassium salt, calcium salt, zinc salt, aluminum salt, also including polyphosphate, phosphate double salt and so on.

Usage Features

 

Test Item

Industrial Grade Standards

Food grade standard

superior grade

top quality grade

qualified grade

 

Appearance

Colorless transparent thick liquid

Colorless transparent thick liquid

chroma

20

30

40

Phosphate(H3PO4)%

85.0

80.0

75.0

75.0-86.0

chloride(in Cl)%

0.0005

0.0005

0.0005

sulfate(in SO4)%

0.003

0.005

0.01

Heavy metal(in Pb)% 

0.001

0.001

0.005

5.0

Arsenic(As)%          

0.0001

0.005

0.01

0.5

Iron(Fe)%        

0.002

0.002

0.005

fluoride(in F)mg/kg

10

readily oxidizable substance(inH3PO3)%  

0.012

 

Applications

Packing:

20L/200L polyethylene plastic drum, 1000L IBC Tank, ISO Tank or bulk.