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Uses of Industrial Grade and Food Grade Phosphoric Acid
More applications in the market for 85% content of phosphoric acid.
Industrial phosphoric acid and food phosphoric acid are mainly used in the production of chemical fertilisers, industrial phosphates, feed phosphates, pharmaceuticals, food and other industries, is an important intermediate product in the production of chemical fertiliser industry, used in the production of high-concentration phosphorus fertilisers and compound fertilisers. It is also used as rust inhibitor, dental and orthopaedic, EDIC corrosive, electrolyte, flux, dispersant, industrial corrosive, cleaning products and chemical reagent.
Industrial Grade Phosphoric Acid Uses
Industrial grade phosphoric acid (35kg/drum)
1, Used in the manufacture of various phosphates, such as ammonium phosphate, potassium dihydrogen phosphate, disodium hydrogen phosphate, trisodium phosphate, etc. and condensed phosphate class.
2, Treating metal surface, generating insoluble phosphate film on metal surface to protect metal from corrosion.
3, Used for metal surface phosphating treatment, formulated electrolytic polishing solution for aluminium products. Mixed with nitric acid as a chemical polishing agent to improve the surface finish of metal.
4, It is used as dyeing and printing mordant in textile printing and dyeing industry, and as lustre agent of silk.
5, It is used as detergent auxiliary in daily chemical industry.
6, It is used as buffer in biology and chemistry. For example, buffer for high performance liquid chromatography.
7, The production of detergents, insecticides raw materials phosphate.
8, Used as an acidifier in the refining process of ethylene synthesis and hydrogen peroxide.
9, It is used as additive for refractory material and raw material for producing flame retardant containing phosphorus.
10, It is used in the manufacture of safety matches and the configuration of impregnation solution for match stems.
11, It is used in paint industry as antirust, anticorrosion, radiation resistance, antibacterial, luminescent additives into the paint.
12, used as a catalyst for phenolic resin condensation, dyes and intermediates used as a desiccant in the production.
13, wood raw materials for the manufacture of activated carbon activator.
14, Printing industry for the preparation of cleaning fluid to remove stains on offset printing plates.
15, Metallurgical industry for the production of phosphoric acid refractory mud, improve the life of steelmaking furnace.
16, It is used as coagulant for rubber paste and raw material for producing inorganic adhesive.
17, It is used as pH adjusting agent in cosmetics and skin care products.
18, It is used as dispersant in leather treatment.
19, As the main reactant in electrochemical weld cleaning.
20, As electrolyte in phosphoric acid fuel cell.
Food Grade Phosphoric Acid Uses
Food grade phosphoric acid (35kg/drum)
1, Phosphoric acid is one of the food additives, which can replace citric acid and malic acid in food as acidifier, yeast nutrient and preparation of food grade phosphate.
2, It is used as a disinfectant in dairy products and brewing industry, such as brewing as a source of yeast nutrients to prevent the propagation of stray bacteria. In the process of beer saccharification, it can replace lactic acid to adjust PH value.
3, phosphoric acid in the field of water treatment is mainly used as a water softener, scale cleaning agent and as a raw material for the production of phosphorus-based water treatment agents.
4, phosphoric acid is the raw material for the production of feed nutrient calcium phosphate.
5, It is used as flour improver.
6, edible oil production in the blending agent.
7, It is used as clarifying agent in sugar industry.