Mudanjiang Fengda Chemicals Import And Export Corporation
Main products:Oxalic Acid,Formic Acid,Serise of Humic Acid,Raw materials for the chemical industry and pharma,and farm produces
Products
Contact Us
  • Contact Person : Ms. Jie Qian
  • Company Name : Mudanjiang Fengda Chemicals Import And Export Corporation
  • Tel : 86-453-6228414
  • Fax : 86-453-6223551
  • Address : Heilongjiang,Mudanjiang,167 Aimin Street, Xian District, Mudanjiang City, Heilongjiang Province. China
  • Country/Region : China
  • Zip : 157000

Calcium Hydrophosphate

Calcium Hydrophosphate
Product Detailed
Calcium Hydrophosphate is our strong item ,and have passed through ISO9001:2008Quality Management System Certification...

Specification:

1.FOOD ADDITIVES

Name of index

Index

Content (CaHPO4.2H2O)

98.0-103.0

Fluorides (F-)

0.005% Max

Chlorides (Cl-)

0.1% Max

Sulfates (SO42-)

0.05% Max

Loss on ignition (800ºC)

24.5-26.5%

Barium salt

Can not be detected

Heavy metal (as Pb)

0.001% Max

Arsenic salt (as As)

0.0002% Max

Carbonate (CO32-)

Can not be detected

PH value

7-8

Hydrochloric acid insoluble

0.05% Max

 2.FEED ADDITIVES

Item

Index

Total P Content

18% Min

Ca Content

21% Min

F Content

0.18% Max

As Content

0.003% Max

Pb Content

0.003% Max

Particle Size ( Beneath 500 μm Sieve )

95% Min

 3.PHARMACEUTICAL

Name of index

Super grade

Content

98-100.5%

PH Value (20%)

7-8

Loss on ignition

24.5-26.5

Carbonate

Accord with the test

Sulphate

0.2%Max

Chlorides(as Cl-)

0.05% Max

            AS

0.001% Max

Heavy metal(as Pb)

0.003% Max

Fluoride(f)

0.015% Max

 4.DENTAL GRADE

Name of index

Super grade

First grade
Stability

Accord with the test

Accord with the test

PH Value(20%)

7.6-8.3

7.6-8.3

Loss on ignition

24.5-26.5

24.5-26.5

Carbonate

Accord with the test

Accord with the test

Fineness

(passing through 320 mesh)

97% Min

95% Min

Sulfides

Nil

Nil

Chlorides(as Cl-)

0.03% Max

0.03% Max

Absorptive water capacity

(ml/20g)

5.0-6.5

4.5-6.5

          Content

32.0-33.0

31.5-33.0

As

0.0008% Max

0.001% Max

Heavy metal(as pb)

0.003% Max

0.003% Max

Fluoride(F-)

0.005% Max

0.005% Max

Degree of whiteness

95% Min

90% Min



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