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Inorganic Chemicals

  • Dicalcium Phosphate

Dicalcium Phosphate

Commodity: Dicalcium Phosphate

CAS NO:7558-23-8

EINECS NO.: 7789-77-7

Molecular Formula: CaHPO4.2H2O

Property: Calcium phosphate is also called dicalcium phosphate, molecular formula is CaHPO4.2H2O, Molecular weight body is 172.09. It's white or light yellow crystalline powder, loose and dry, and can dissolve in sparse chlorhydric acid, sparse hydrogen nitrate , acetic acid, with low hygroscopicity.

Application,it is used:

1,Dicalcium phosphate is mainly used as a dietary supplement in prepared breakfast cereals, dog treats, enriched flour, and noodle products.

2,Dicalcium phosphate  is used in poultry feed. 

3,Dicalcium phosphate  is also used as a tableting agent in some pharmaceutical preparations, including some products meant to eliminate body odor. It is also used in some toothpastes as a tartar control agent.

Packing: In 25kg composite plastic woven/paper bag with PE liner.

Storage: It should be kept indoor where is shady, ventilated, dried, and free from rain, moisture and sun.

Specification:

TEST ITEMS

Index

P2O5, %

40.7 -42.5

CaO ,%

31.4-32.9

Whiteness

93.0

Particle size (325 mesh), %

99 min

Bulk density , g/ml

0.8-1.0

Water adsorption ,ml/20g

5.0-6.5

Stability

Pass test

Stability of Fluoride,%

Pass test

Loss on ignition,%

25.0-26.5

Loss on drying (60°C) ,%

0.60 max

Heavy metals (as Pb) ,%

0.002 max

Fluoride,%

0.005 max

Chloride,%

0.03 max


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