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Tricalcium phosphate TCP
Nanjing Liwei Chemical Co., Ltd.

Tricalcium Phosphate
Synonyms:Calcium phosphate,calcium phosphate tribasic,tricalcium diphosphate,tribasic calcium phosphate,bone ash,bonarka
Item Standard HG2636-2000 Specimens Enterprises Indicators
Tricalcium phosphate Microparticles Tricalcium Phosphate Coarse Particles
P%≥ 18/td> 18 18
Ca%≥ 30 30-34 30-34
F%≤ 0.18 0.06-0.16 0.06-0.16
Αs mg/kg≤ 30 10 10
Ρь mg/kg≤ 30 10 10
H2O % ≤ 4 3 3
Fineness % 95 Guo 0.5mm Standard Screen 97 Guo 0.5mm Standard Screen 97 Guo 10-60 mesh Standard Screen
Packing & Storage
Packing Knitted bags lined polyethylene plastic bags double packaging, Weighing 25Kg、50Kg or 1000Kg.
Storage Transportation-and harsh rain.Stored in a cool, ventilated, dry place.
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Frequently Asked Questions

Q: Tricalcium Phosphate Properties?
A: Tricalcium phosphate is a calcium salt of phosphoric acid with the chemical formula Ca3(PO4)2. Calcium phosphate tribasic is also known as tribasic calcium phosphate or "bone ash" (calcium phosphate being one of the main combustion products of bone). It has an alpha and a beta crystal form, the alpha state being formed at high temperatures. As rock, it is found in whitlockite.
White amorphous powder; Melting point 1670℃ and relative density 3.14 g/cm3; Easily soluble in diluted hydrochloric acid and nitric acid, hardly soluble in water and insoluble in ethanol; Tricalcium Phosphate is stable in open air; There are two types of this product,alpha tricalcium phosphate and beta tricalcium phosphate. When β type is heated to 1180℃, it will change into a type, and a type is soluble in citric acid more easily than β type.

Q: Tricalcium Phosphate Uses?
A: Tricalcium phosphate is used in the production of ceramic, color glasses and milky glasses. Calcium Phosphate TCP may used as dental adhesive, plastic stabilizer, polishing powder, syrup clearer, chemical fertilizer. bonarka is also used in rubber industry and dyeing industry. In medicine TCP is used as acidity inhibitor; Food grade tribasic calcium Phosphate is used as anti-agglomeration agent, nutrition intensifier, flavor improver, buffering agent and pH regulator. Tricalcium phosphate also used as an additive to feedstuff for poultry; De-fluorine TCP is a source of element P and element Ca for poultry, and tricalcium diphosphate may also used as a base fertilizer for acid soil.