Super Phosphoric Acid

Xiamen Ditai Chemicals Co., Ltd. is one of the most reliable manufacturers and suppliers of super phosphoric acid in China. Welcome to buy high quality chemical products at competitive price from our factory.

Phosphoric acid

super phosphoric acid Introduction:

Chemical Name: Phosphoric Acid

Molecular Formula: H3PO4
Density: 1.874g/mL
CAS: 7664-38-2
Appearance: Liquid
Molecular weight:97.99
Content:75%,81%,85%.
Properties: Colorless transparent viscous liquid. It is odorless, very sour, melting point 42.35 C, soluble in water, soluble in
ethanol. It can stimulate skin inflammation, destroy body tissues, and has hygroscopicity.

Packing: Powder: 20kgs/Carton
Liquid: 200kgs/drum, or 23mts/ flexible bag,
Lead time: 7-14days after ordering confirmation.

Storage: Stockpiled at the ventilated place, avoiding rain, moisture and insolation. Please handle with care to prevent bag damage, store away from toxic substances.
Shelf Life: Three years when properly stored

Super phosphoric acid Application:

1.phosphoric acid is used for fertilizers
2.Food-grade phosphoric acid (additive E338) is used to acidify foods and beverages such as various colas and jams, providing a
tangy or sour taste.
3.In anti-rust treatment by phosphate conversion coating or passivation
4.As an external standard for phosphorus-31 nuclear magnetic resonance.
5.In phosphoric acid fuel cells.
6.In activated carbon production.
7.In compound semiconductor processing, to etch Indium gallium arsenide selectively with respect to indium phosphide.
8.In microfabrication to etch silicon nitride selectively with respect to silicon dioxide.
9.As a pH adjuster in cosmetics and skin-care products.
10.As a sanitizing agent in the dairy, food, and brewing industries.

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