Hebei Yunsong Trade Co., Ltd.
Main products:Shanxi Black,Butterfly Green,Baipo Yellow,Sesame Black,color sand,Non metallic minerals,granite,tombstone,stone,tile,Calcium carbonate,Mica,Vermiculite,granite slab
Products
Contact Us
  • Contact Person : Mr. zhang xuemin
  • Company Name : Hebei Yunsong Trade Co., Ltd.
  • Tel : 86-311-89285696
  • Fax : 86-311-85068422
  • Address : Hebei,Shijiazhuang,Room610,Jiatai Business Center 8#Meiji street,Chang`an district
  • Country/Region : China
  • Zip : 050500

calcium carbonate price

calcium carbonate price
Product Detailed
calcium carbonate white calcium carbonate powder used as filling compound for various plastic, rubber product for pipe use

Application

It is widely used as filling compound for various plastic, natural or synthetic rubber products, excess weld metal & paper making; colorant for paint & dope, additive for household chemical, medicine & edible mushroom.

Packing

In 25kgs woven bag with plastic liner. (Or up to request)

Quality standard

Accordance with State Chemical Industry Standard HG2226-91

Item

Premium grade

A grade

CaCO3 % 

 

98.0

97.0

PH value (10% suspension)

 

8.0~10.0

8.0~10.5

Volatile matter (105oC)

 

0.40

0.70

HCL insoluble matter %   

 

0.10

0.20

Depression volume (ml/g)

 

2.8

2.6

Fe content %

 

0.08

0.10

Mn content content %

 

0.006

0.008

Residue  125μm %

 

0.005

0.010

Residue  45μm %

 

0.30

0.40

Whiteness

 

90.0

90.0

Appearance

 

White powder

White powder

calcium carbonate price



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