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tianjin feihuan import&export co,ltd.

Products >> Calcium carbonate

Calcium carbonate

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Description
Product Name: Calcium carbonate
Supply Ability: 8000mt
Related proudcts inorganic salt, cas no.: 471-34-1,
Specifications Caicium carbonate 97.5% 98.5% CAS No.: 471-34-1
Price Term: FOB
Port of loading: Xingang,China
Minimum Order 20mt
Unit Price: USD100-150

Heavy calcium carbonate white powder of high white, brightness and purity.
Used in Paint, Dope, Rubber, PVC pipe, Paper making etc as stuff materials.

Heavy calcium carbonate specification
MW: 100.09
CaCO3 contents: 98.5%
Fe2O3 contents: 0.03%
SiO2 contents: 0.02%
Al 2O3 contents: 0.01%
Size: 325mesh, 400mesh, 600mesh, 800mesh.
Whitenss: degree 96 %
Moisture : <0.2%
Oil absorption value: 18-27
DOP absorption value c.c/ 100g : 21~40
D97 (um) :4 ~25
PH value: 8.5~9.5
Denstiy (g/cm3): 2.7
Heavy metal( as Pb): 0.001% max

INDEX NAME standard A our test result
CaCo3 content ¡Ý, 96 97.5
PH value(10%soliquoid) 8.0-10.5 9
Particle size um(average) -- 3.0-4.0
Moisture Content ¡Ü -- 0.3
Oil Absorption ml/100g ¡Ü -- 38
Insoluble substance in HCL acid %¡Ü 0.2 0.1
activated rate %¡Ý 95 98
Fe content ¡Ü 0.1 0.08
Mn content , ¡Ü 0.008 0.007
Residue 125um % ¡Ü 0.01 0.008
Whiteness ¡Ý 90 93

Contact Us
Company: tianjin feihuan import&export co,ltd.
Contact: Ms. serena zhang
Address: Daming Road , Taihe Urban Industrial Park, Xiqing District£¬Tianjin, China.
Postcode: 300400
Tel: 86-022-60501296
Fax: 86-022-28228117
E-mail:         


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