Main Products:
Diammonium Phosphate(Industrial Grade)
Diammonium Phosphate(Food Grade)
Monoammonium Phosphate(Industrial Grade)
Monoammonium Phosphate(Food Grade)
Trisodium Phosphate(Industrial,Food)
Disodium Hydrogen Phosphate(Industrial,Food)
Monopotassium Phosphate (Industrial Grade)
Dipotassium Hydrogen Phosphate(Industrial Grade)
Phosphoric Acid (Industrial, Food)
Sodium Phosphate(Industry, Food)
Sodium Pyrophosphate(Industrial Grade)
Potassium Pyrophosphate (Industrial Grade)
Note: the above products are of excellent grade

 

Phosphoric Acid

Name	phosphoric acid	phosphoric acid£¨food grade£©
Chemical Formula	H3PO4	H3PO4
English	PHOSPHORIC ACID	PHOSPHORIC ACID
Standard	State standard	State standard
Specification	H3PO4: 85% SO42-:0.005% Cl-0.0005% Fe: 0.002% As: 0.008% Pb: 0.001%	Chroma: 20 H3PO4: 85% SO42- 0.005% Cl- 0.0005% As: 0.0001% Pb: 0.001% matters easy to be oxided:0.012% F: 0.001%
Properties	colorless and transparent thick treacle liquid, colorless liquid or rhombic crystal, with sour smell. Relative density 1.834(18). It is easily soluble in water and alcohol, moisture absorbing.
Application	Phosphoric acid(wet method) is mainly used in manufacture of phosphates, electropolishing liquid for bonderizing of metal surface, as cleaning liquid in printing industry and antirusting paint of metal.

Trisodium phosphate, Monopotassium phosphate

Name	Trisodium phosphate			Monopotassium phosphate
Chemical Formula	Na3PO4¡¤12H2O			KH2PO4
English	TRISODIUM PHOSPHATE			MONOPOTASSIUM PHOSPHATE
Standard	State standard			State standard
Specification	Na3PO4 SO42-: Cl- water insolubility alkalinity of methyl orange	1st grade	2nd grade	KH2PO4 H2O PH water insolubility Cl- Fe As Pb	Industrial	Agro
		97% 0.7% 0.05% 0.05% 0.005%	95% 1.2% 0.1% 0.1%		98% 3% 4.4-4.5 0.3% 0.2% 0.003% 0.05% 0.005%	96% 4% 4.4-4.6
Propeties	colorless or white crystal, relative density 1.62(20),m.p. 73.3-76.7(decomposed) soluble in water, easy efflorescence.			colorless rhombic crystal or white crystal powder, relative density 2.338, m.p.52.6; soluble in water, its solution acts acid, not soluble in alcohol, air slacking.
Application	boiler water treatment, electroplating, printing fixing agent, rubber, pulp and paper, tanning and photo developing.			high efficient P&K compoumd fertilizer, used in various soils and crops, baking powder, etc.

Disodium Hydrogen Phosphate,
Dipotassium Hydrogen Phosphate

Name	Disodium Hydrogen phosphate			Dipotassium Hydrogen Phosphate
Chemical formula	Na2PO4 ¡¤12H2O			K2HPO4¡¤3H2O
Enlish	DISODIUM HYDROGEN PHOSPHATE			DIPOTASSIUM HYDROGEN PHOSPHATE
Standard	State standard			State standard
Specification	Na2PO4 SO42- Cl- water insolubility F As PH	1st grade	2nd grade	K2HPO4 PH water insolubility Cl- Fe As Pb	Industrial
		97% 0.7% 0.05% 0.05% 0.05% 0.005% 9.0¡À0.2	95% 1.2% 0.1% 0.1% ----- ----- 9.0¡À0.2		97% 8.9-9.6 0.25% 0.5% 0.04% 0.04% 0.005%
Properties	colorless rhombic crystal or white powder, relative density 1.52, soluble in water, not soluble in alcohol, easy efflorescence in air.			white crystal or amorphous powder, easily soluble in water, its solution acts weak alkali, slightly soluble in alcohol, moisture absorbing.
Application	boiler water softening agent, fire retardatn of fabrics, wood and paper, weld flux, detergent, electroplating, food additive and dyes auxiliary.			boiler water softening agent, regulator in pharmaceutical and fermentation industry, flavor, feed supplement, fermentating agent