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Product: Phosphoric Acid
Formula: H3PO4
Molecular weight : 98.0
Main raw material: yellow phosphorus(p4).
Appearance: Colorless transparent and thick liquid
Use: Food grade used as acidulant in acidic drinks and also used in sugar refining.
Package: 35kg net plastic drum. 20L/200L plastic drum; 200L plastic-inner iron drum; tank in bulk,
Shelf Life: 1years
Storage: Stored in Shielded from light, dry and cool place
Application: cleaning agent, enhancer acidulant, nutrient of yeast, produce food grade phosphates
| ITEM | Specification |
| Assay(H3PO4) | 85%Min. |
| Arsenic (As) | 0.0001%Max. |
| Fluoride | 0.001%Max. |
| Heavy metals (as Pb) | 0.001%Max. |
| Chlorides | 0.0005%Max. |
| Sulfates | 0.005%Max. |
| H3PO3 | 0.012% Max. |
Functions:
Phosphoric acid, also known as orthophosphoric acid or phosphoric(V) acid, is a mineral (inorganic) acid having the chemical formula H3PO4. Orthophosphoric acid molecules can combine with themselves to form a variety of compounds which are also referred to as phosphoric acids, but in a more general way. The term phosphoric acid can also refer to a chemical or reagent consisting of phosphoric acids, usually orthophosphoric acid. Food-grade phosphoric acid (additive E338) is used to acidify foods and beverages such as various colas,
Applications:
- Phosphoric acid is also used as a chelant in some household cleaners aimed at similar cleaning tasks.
- Phosphoric acid is also used in hydroponics pH solutions to lower the pH of nutrient solutions. While other types of acids can be used, phosphorus is a nutrient used by plants, especially during flowering, making phosphoric acid particularly desirable.
- Phosphoric acid is used as a pH adjuster in cosmetics and skin-care products.[12]
- Phosphoric acid can be used as a dispersing agent in detergents and leather treatment.
- Phosphoric acid can be used as an additive to stabilize acidic aqueous solutions within a wanted and specified pH range
- Phosphoric acid is the ingredient that provides acidity to Coca-Cola and Pepsi sodas.
