Food grade phosphoric acid is used to acidify food and beverages, providing a rich or sour taste. The phosphoric acid added to Coca Cola is used for seasoning. Phosphoric acid has acidic properties and is one of the food additives. It is used as a souring agent and yeast nutrient in food.
Specification
project |
index |
color |
Clear colorless or slightly light |
state |
Thick liquid |
Phosphoric acid (H3PO4) content,w/% ≥ |
85.0, 80.0, 75.0 |
Fluoride (measured in F) /(mg/kg) ≤ |
10 |
Easy oxides (calculated as H3PO3),w/% ≤ |
≤0.012 |
Arsenic (As) /(mg/kg) ≤ |
≤0.5 |
Heavy metal (in Pb) /(mg/kg) ≤ |
≤5.0 |
The use of phosphoric acid:
1. Sour and Yeast Nutrients
2. Sour agents for seasonings, canned goods, and refreshing beverages
3. Yeast nutrition source during brewing and preventing the proliferation of miscellaneous bacteria
The food additive phosphoric acid is mainly used in the pharmaceutical, sugar, and food industries. In addition to being directly consumed in the food industry (such as cola, beer, candy, salad oil, dairy products and other food industry sourers, yeast nutrients), most of them are used in the production of food grade phosphates, including sodium salts, potassium salts, calcium salts, zinc salts, aluminum salts, as well as polyphosphates, phosphate complex salts, etc.
Application scenario
packing:
Plastic barrels, net weight of 35 kilograms, 330 kilograms, 1670 kilograms per barrel, ton barrels. It can also be determined according to customer requirements.