liquid acid PA 85% food grade phosphoric 35kg drum factory price industry use
Molecular formula: H3PO4
CAS No. :7664-38-2
EINECS No. :231-663-2
MDL : MFCD00011340
Molecular weight : 97.99
Raw material : Yellow phosphorus, Water.
Net Content : 75%、80%、85%.
Standard : GB 1886.15-2015.
Application and maximum volume of use : CConformity to GB2760.
Storage condition : Store it far from alkali, toxic article and other corrosive. Keep away from rain and avoid direct sunlight.
Shelf life : 2 Years.
Phosphoric Acid Description
Phosphoric acid is in Colorless, transparent and syrupy liquid or rhombic crystalline;Phosphoric acid is odorless and tastes very sour; its melting point is 42.35°C and when heated to 300°C Phosphoric acid will become into meta Phosphoric Acid; its relative density is 1.834 g/cm3;phosphoric acid is easily soluble in water and resolves in ethanol; Phosphoric acid may irritate human skin to cause phlogosis and destroy the issue of human body;Phosphoric acid shows corrosiveness being heated in ceramic vessels; Phosphoric acid has got hydroscopicity.
Phosphoric acid Industry Grade Application
- Can be used for removing dust from the metal surfaces.
- Used as rust converter by bringing it in direct contact with a rusted iron, or steel tools and other surfaces that are rusted.
- It is helpful in cleaning the mineral deposits, cement nous smears and hard water stains.
|Item Tech Grade Phosphoric acid 85%/ 75%|
|Appearance||Transparent colorless sticky fluid|
|Assay (H3PO4)||75.0% Min||85.0% Min|
|Fluoride (F)||0.001% Max||0.001% Max|
|Chloride (Cl)||0.0005% Max||0.0005% Max|
|Sulfate (SO4)||0.003% Max||0.003% Max|
|Color, (APHA)||20 Max||20 Max|
|Iron (Fe)||0.002% Max||0.002% Max|
|Arsenic (As)||0.5 ppm Max||0.5 ppm Max|
|Heavy metal(Pb)||5 ppm Max||5 ppm Max|
|Easy oxidized matter(H3PO3)||0.012% Max||0.012% Max|
Packing 35kg Plastic drum, 330kg Plastic drum or 1600kg IBC Tank
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