PHOSPHORIC ACID TGECHNICAL GRADE
HS Code : 28092010
We provide pure phosphoric acid that is synthesized using quality raw material. It is available in colorless, transparent as well as in light colored thick liquid. Phosphoric acid is used in various industries including medical and food. Further, owing to the high quality standards, these acids are using in food, agriculture and chemical industries. Some of the chemical specifications of Phosphoric Acid are as follows:
Appearance: transparent colorless fluid
- Content: 85% mm
- Chloride: 0.0005% max
- Sulphate: 0.005% max
- Heavy metal: 0.001% max
- Arsenic: 0.005% max
- Iron: 0.002% max
- Acetic acid: 2% max
Food-grade phosphoric acid (additive E338) is used to acidify foods and beverages such as various colas and jams. It provides a tangy or sour taste.
In anti-rust treatment by phosphate conversion coating
In phosphoric acid fuel cells.
In activated carbon production.
In microfabrication to etch silicon nitride selectively with respect to silicon dioxide.
As a pH adjuster in cosmetics and skin-care products.
As a sanitizing agent in the dairy, food, and brewing industries.