Henan Kingway Chemicals Co., Ltd.
Main products:Aluminum hydroxide,Rubber Antioxidant IPPD,Polyaluminium PAC,Synthetic Calcium Aluminnate Slag,amorphous calcium aluminate
Products
Contact Us
  • Contact Person : Mr. LIU Randall
  • Company Name : Henan Kingway Chemicals Co., Ltd.
  • Tel : 86-371-65336572
  • Fax : 86-371-65336188
  • Address : Henan,Zhengzhou,B908, Xingye Mansion, No. 22, Nongye Rd.
  • Country/Region : China
  • Zip : 450008

Food Grade Precipitated Calcium Carbonate (PCC)

Food Grade Precipitated Calcium Carbonate (PCC)
Product Detailed
Food Grade Precipitated Calcium Carbonate (PCC)

Test   Item

Specification

Characteristic

Clean odorless, fine white powder

2.A

Identification(Carbonate, CO32-)

Effervesce with acids, evolving a colorless gas that when passed into Ca(OH)2, produces a white precipitate.

2.B

Identification(Calcium salt, Ca2+)

Moistened with HCL, impact a transient yellowish red color to a nonluminous flame

3.

Acid insoluble % ≤                                      

0.2

4.

Loss on drying % ≤                                     

0.5

5.

Barium salt

No green flame

6.

Magnesium and alkali metals % ≤          

1.0

7.

Iron % ≤                                                         

0.04

8.

Heavy metals % ≤                                       

0.002

9.

Arsenic salt % ≤                                          

0.0003

10.

Fluoride % ≤                                                 

0.005

11.

Lead % ≤                                                        

0.0003

12.

Mercury % ≤                                                  

0.00005

13.

CaCO3 Content (Dry basis) %              

98.0-100.5

 

Please feel free to contact me on more information.

Thanks & Best regards,

Bob Chang (Mr.)

Henan Kingway Chemicals Co., Ltd.

Food Grade Precipitated Calcium Carbonate (PCC)



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