Phosphoric Acid CAS 7664-38-2

Phosphoric Acid CAS 7664-38-2

Phosphoric acid is mainly used in the pharmaceutical, food, fertilizer and other industries, including as a rust inhibitor, food additive, dental and orthopedics, EDIC etchant, electrolyte, flux, dispersant, industrial etchant.
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Product Details

 

Product name:
Phosphoric acid
Molecular Formula: 
H3PO4
Molecular Weight:
98.00
CAS No.:
7664-38-2


Description

Phosphoric Acid occurs as a colorless, aqueous solution, It is miscible with water and with alcohol.

 

Applications

Phosphoric Acid Food Grade is used as a clarifier in food and beverage industries, as an acid additive or a yeast nutrient, and in the production of food grade phosphates.

Phosphoric acid Technical grade may be used to produce variety of phosphates, electrolyte treatment liquids or chemical treatment liquids, refractory mortar with phosphoric acid and inorganic coheretant. It is also used as a catalyst, drying agent and cleaner. In coating industry it is used as a rust-proof coating for metals.

 

Specification

Appearance
Clear, colourless, syrupy liquid, corrosive.
Appearance of solution
Clear and colorless
Substances precipitated with ammonia
Meets the requirement
Hypophosphorous acid and phosphorous acid
Meets the requirement
Chlorides
≤50ppm
Sulfates
≤100ppm
Arsenic 
≤2ppm
Cadmium
≤3ppm
Fluoride
≤10ppm
Lead
≤3ppm
Iron
≤50ppm
Heavy metals
≤10ppm
Assay
84.0-90.0%


Packing  

25kg/ plastic drum or as per requirement

 

Storage

Store in a cool dry place

 

Minimum Order

100kgs

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