China Suppliers > Guangzhou Hoten Chemical Co.,Ltd > Calcium Carbonate
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- Region :China/Guangdong
- Tel : +86-20-32208037
- Fax : +86-20-32208050
- Email :hotenchem@hotmail.com
- URL :http://www.hoten.hk
- Add :Booth H238 BlockH inside Guangzhou chemical city Tianhe District Guangzhou Guangdong P.R.China
- Details for Calcium Carbonate
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Calcium Carbonate 471-34-1
Category : Inorganic chemicals/Inorganic salts
CAS NO : 471-34-1 EC NO : 207-439-9 MF : CaCO3 MW : 100.088 Product description : Mean grain size D50 (SC. method)
1um
Oil absorption (DIN.EN.ISO.787, Pt.10)
35
Dry brightness (ISO.7724)
95
Volatility at 105 °C (DIN.EN.ISO.787, Pt.2)
<0.3
Specific surface area, cm²/g
25,000±500
Calcium Carbonate CC-B
HOTEN SUPER FINE CC is type of ultra-fine calcium carbonate grains of D50 less than 1.0um made from refined and highly pure limestone by up-to-date power grinding technology and after-treatments. The addition of different after-treatment agents in varied HOTEN SUPER FINE CC models result in different final products of different gloss.
As composed of fine and pure white calcium carbonate, most HOTEN SUPER FINE CC products are used in the product formulas having no requirements for weathering resistance.
Synonyms : C.I. 77220;C.I. Pigment White 18;Chalk;Weightily Calcium Carbonate;Calcium Carbonate Light;Calcium Carbonate Heavy;Biological Calcium Carbonate;Oyster Shell Powder;Carbonic acid calcium salt (1:1);Limestone; Molecular Structure : 
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Calcium Carbonate