Phosphoric Acid 85% Food Grade E338
USES :
1.Food-grade phosphoric acid (additive E338) is used to acidify foods and beverages such as various colas. It provides a tangy or sour taste
2.Product may be used to remove rust by direct application to rusted iron, steel tools, or other surfaces.
3.Product is used in dentistry and orthodontics as an etching solution, to clean and roughen thesurfaces of teeth where dental appliances or fillings will be placed.
4.As an additive to stabilize acidic aqueous solutions within a wanted and specified pH range
5.Use as a dispersing agent in detergents and leather treatment
6.Use as a pH adjuster in cosmetics and skin-care products
ITEMS |
UNIT |
SPECIFCATIONS |
ANALYSIS RESULT |
DETERMINATION
|
H3PO4 |
% |
≥85 |
85.1 |
PASS |
ARSENIC AS AS |
% |
≤0.00005 |
0.00002 |
PASS |
FLUORIDE AS F |
% |
≤0.001 |
0.0002 |
PASS |
H3PO3 |
% |
≤0.012 |
0.007 |
PASS |
HEAVY METAL AS Pb |
% |
≤0.0005 |
0.0003 |
PASS |
COLOR |
|
10 |
10 |
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