Phosphoric Acid

Phosphoric Acid (Food Grade, Tech Grades & Electric Grade)

CAS No.: 7664-38-2

Purity: 85%

Other Names: Orthophosphoric Acid

Item
Standard
Test Result
Remarks
Appearance
Transparent Colorless Sticky Liquid
Conforms
Phosphoric Acid
 ≥85%
85.2%
Arsenic as As
≤0.5 mg/kg
<0.2mg/kg
Food Additives
Phosphoric Acid – H3PO4
Raw material:Yellow phosphorus, Water.
Net Content:75%、80%、85%.
Properties:Colorless, transparent or slightly light-colored thick liquid.
Pure phosphoric acid is colorless crystallization, odorless and has sour odor. Melting point 42.35 ℃ (pure items). Soluble in water and ethanol. Easily absorb moisture. Easy to be crystallized under cold condition for long time. Corrosive. Should be stored in closed containers.
Storage condition: Store it far from alkali, toxic article and other corrosive. Keep away from rain and avoid direct sunlight.
Shelf life: 2 Years.