Phosphoric Acid

Type: Food Additives
Origin: China
CAS No.: 7664-38-2
AUCO No.: 145
Packing: 35kg drum, 330kg drum, IBC


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Product Description

Phosphoric acid

Phosphoric acid, also known as orthophosphoric acid, is a ternary weak acid. It can be obtained by dissolving phosphorus pentoxide in hot water. CAS No. is 7664-38-2. Aurora Industry Co., Ltd. (AUCO) has two types of Phosphoric acid: 75% and 85%.

We have three types of packages: IBC drum (1600kg/IBC), 330kg/drum and 35kg/drum.

Applications:

Agricultural grade: Phosphoric acid is an important raw material for the production of phosphate fertilizers and feed nutrients.

Food grade: Phosphoric acid 85% can be used to acidify drinks or foods, such as cola.

Other grades: Phosphoric acid 75% can be used as rust converting agent

Specification：

Items	Standard
Description:	Clear, Colourless, Odourless, Viscous liquid
Purity	Min 85%
Solubility:	Miscible with water and with ethanol
Test for acid	Strong acid(even at high dilution)
Nitrates	Max 5ppm
Volatile Acids (as acetic acid )	Max 10ppm
Chlorides	Max 200ppm (as chlorine)
Sulfates	Max 0.15%
Fluoride	Max 10ppm
Arsenic	Max 3ppm
Lead	Max 4ppm
Heavy metals(as Pb)	Max 10ppm