Jan 18, 2025 Viewed: 14

Disodium Hydrogen Phosphate Dodecahydrate

Disodium Hydrogen Phosphate Dodecahydrate

Disodium Hydrogen Phosphate Dodecahydrate (CAS 10039-32-4) is an inorganic compound with the appearance of colorless semi-transparent crystals or white crystalline powder, easily soluble in water and insoluble in ethanol. It is widely used as buffer and chelating agent in the field of pharmaceutical preparations, in the treatment, Sodium Dihydrogen Phosphate can be used as a palliative laxative and can be used in the treatment of hypophosphatemia, Sodium Dihydrogen Phosphate can also be used in food, it can be used as an emulsifier in the process of cheese processing.

1. Application and development of disodium hydrogen phosphate dodecahydrate

(1) General application areas

Disodium Hydrogen Phosphate Dodecahydrate is an inorganic substance mainly used as a raw material for the production of sodium phosphate salt series products, including disodium dihydrogen phosphate (monosodium salt), trisodium phosphate (trisodium salt), sodium pyrophosphate (tetrasodium salt), sodium tripolyphosphate (pentasodium salt), and sodium hexametaphosphate (hexasodium salt). Phosphates are mainly used in the production of laundry detergent, printing and dyeing auxiliaries, food additives, ceramic raw materials dispersant, etc. Disodium Hydrogen Phosphate Dodecahydrate can also be used as a buffer, chelating agent, applied in the field of medicine, food.

(2) New energy applications

As the anode material of power battery or energy storage battery, lithium iron phosphate is generally made by sintering iron phosphate and lithium carbonate. With the advancement of the national “double carbon” goal, lithium iron phosphate anode material has shown explosive growth, while driving a substantial increase in the demand for iron phosphate, the future of the iron phosphate market is very promising.

At present, Disodium Hydrogen Phosphate Dodecahydrate, hydrogen peroxide, ferrous sulfate as raw materials for the synthesis of battery-grade iron phosphate is a more mainstream synthesis.

2. Potential Market Aspects of Disodium Hydrogen Phosphate Dodecahydrate

Disodium Hydrogen Phosphate Dodecahydrate can be used as raw material for the production of sodium tripolyphosphate and sodium hexametaphosphate. Sodium tripolyphosphate is divided into industrial grade and food grade, in the industrial grade sodium tripolyphosphate Disodium Hydrogen Phosphate Dodecahydrate terminal is mainly used in the production of laundry detergent, wastewater treatment, ceramic raw material dispersant and so on.

New energy battery cathode material lithium iron phosphate is its main potential market, according to the China Nonferrous Metals Industry Association lithium branch data, China's lithium iron phosphate production of 1.196 million tons in 2022, a year-on-year increase of about 160.6%. Due to the outbreak of new energy market demand and lithium iron phosphate battery penetration rate, lithium iron phosphate investment continues to be hot, many manufacturers are still increasing capacity expansion, lithium iron phosphate market demand is promising, Disodium Hydrogen Phosphate Dodecahydrate products in the future as one of the main raw materials in the lithium iron phosphate industry, will have a Larger market growth space.

 

 

 

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