Phosphoric acid 75%, food grade

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CAS NO.： 7664-38-2

FOB Price： NEGOTIABLE Get Latest Price

Specification： 75%

Documentation： Get COA after inquiry

Lead Time： 14-30 days

Max Capacity： -

Packing： 35KG/Plastic Drum

Product Detail

Properties

Phosphoric acid 75%, food grade

Phosphoric acid content≥:	75%
Application grade:	food grade
Executive standard:	GB/T2091-08
Color/appearance:	colorless transparent
Quality grade:	superior product
Molecular formula:	H₃PO₄
Molecular weight:	98
Acidity:	medium strong acid
Specification:	used in industry (85%, 80%, 75%); meets GB2091-2003;
Packing:	35KG plastic; upon customer's request
Mass fraction of phosphoric acid (H₃PO₄), %	≥ 75.0
Mass fraction of chloride (Cl), %	≤ 0.0005
Mass fraction of sulfate (SO₄), %	≤ 0.003
Mass fraction of iron (Fe), %	≤ 0.002
Mass fraction of Arsenic (As), %	≤ 0.0001
Mass fraction of heavy metal (Pb), %	≤ 0.001

Properties

Phosphoric acid (H3PO4), an important inorganic acid, is an important intermediate product in the production of chemical fertilizer industry. It is used to produce high concentration phosphate fertilizer and compound fertilizer. Phosphoric acid is also the raw material of various phosphates and phosphates used in soap, detergent, metal surface treatment agent, food additive, feed additive and water treatment agent. As the raw material for the production of phosphate fertilizer, it is an aqueous solution of orthophosphoric acid or polyphosphoric acid.

CAS No.

7664-38-2

Formula

H3O4P

Molecular Mass

97.99520

Exact Mass

97.97690

PSA

87.57000

Logp

-0.92860