Phosphoric acid pa

phosphoric acid

Product Name: phosphoric acid (85%)

Molecular formula: H3PO4

English Name: phosphoric acid

Molecular weight: 97.995 (according to 1985 international atomic weight scale)

Performance characteristics: colorless transparent liquid, odorless, sour, easily soluble in water and ethanol. Its acidity is weaker than strong acids such as sulfuric acid, hydrochloric acid and nitric acid, but stronger than weak acids such as acetic acid and boric acid, which is corrosive to the skin. When stored in humid air, it will absorb moisture and become thinner.

Application: it is mainly used for phosphate, fertilizer, aluminum polishing agent, steel rust inhibitor, phosphating agent, metal cleaning agent, organic synthesis catalyst, desiccant and latex coagulant in the production of dyes and intermediates. Food grade phosphoric acid can be used as the sour agent of acid drinks.

Product quality: comply with gb2091-92 standard