Name: Diammonium hydrogen phosphate

Other names: diammonium phosphate; industrial diammonium phosphate; diammonium hydrogen phosphate (industrial grade)

Chemical formula: (NH4)2·HPO4

Molecular weight: 132.06

CAS Registry Number: 7783-28-0

EINECS accession number: 231-987-8

Water solubility: 58 g/ 100mL (10℃)

Closeness: 1.619

Product Usage

1. Industrial grade is used to impregnate wood and fabric to increase its durability;

2. Used as a food leavening agent, dough regulator, yeast food, and fermentation aid for brewing in the food industry;

3. Fertilizer grade is mainly used as a high-concentration compound fertilizer of nitrogen and phosphorus. It is a high-efficiency fertilizer widely applicable to vegetables, fruits, rice and wheat;

4. Used as a feed additive for ruminants;

5. Used as analytical reagent, buffer, water softener;

6. It can be used as dry powder fire extinguishing agent and phosphor for fluorescent lamp;

7. Used for printing plate making, manufacturing of electronic tubes, ceramics, enamel, etc., wastewater biochemical treatment;

8. Military industry is used as a flame retardant for rocket engine motor heat insulation materials.