Food grade technical grade 85% phosphoric acid
Phosphoric acid
Supplier: Lubon Industry Co., Ltd
CAS No: 7664-38-2
FORMULA: H3PO4
MW: 98
DESCRIPTION: COLORLESS, TRANSPARENT AND SYRUPY LIQUID. IT MIXES WITH WATER IN ALL PROPERTIONS, PRODUCING AN AMOUNT OF HEAT, IT LOSE WATER AND CONVERT TO PYROPHOSPHORIC ACID AND METAPHOSPHORIC ACID FURTHER.
USAGE: USED FOR PHOSPHATE INDUSTRY, ELECTROPLATING AND CHEMCAL
LISHING PHARMACEUTICS AND SUGAR INDUSTRY, COMPLEX FERTILIZER, ETC
PACKING: NET WEIGHT 35KG, PLASTIC DRUM.
Properties:
It is Colorless, transparent and syrupy liquid; It is odorless and tastes very sour; Its melting point is 42.35; It is easily soluble in water and resolves in ethanol; It may irritate human skin to cause phlogosis and destroy the issue of human body; It has got hydroscopic.
Use:
Technical grade phosphoric acid 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.
Assay |
85% min |
Color |
20 max |
Chloride as Cl |
10ppm max |
Sulfate as Fe |
30ppm max |
Iron as Fe |
20ppm max |
Arsenic as As |
1ppm max |
Heavy Metal as Pb |
5ppm max |
Fluorine as F |
10ppm max |
H3PO3 |
120ppm max |
National Standard No. |
GB 3149-2004 |
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