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Round Kiln Kaolin |
Rotary Kiln Kaolin |
Production introduction
Kaolin is produced in Jiangxi，Guangxi，shanxi，shandong provinces of china. It is often loose and scaly, dense and fine grained, earthy, with uneven faults. Because of different impurity, it has different color like grey, black, red. It become white after calcination. Refractoriness is up to 1770 ℃. Chemical composition are mainly AI2O3 (45%) and SiO2 (52%). Kaolin classification according to firing method include round kiln kaolin, rotary kiln kaolin, etc., as shown in the photo above. Application: refractory,ceramics，paint, paper industry, etc.
Chemical content：
|
AI2O3 |
SiO2 |
TiO2 |
Fe2O3 |
CaO |
MgO |
K2O |
Na2O |
|
42-47% |
47-55% |
0.5-1.5% |
0.2-1.2% |
0.1% |
0.1% |
0.1% |
0.05% |
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B.D |
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2.4-2.6 g/cm3 |
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Inquiry
CMP
NO.66 Taishan Road, Tanggu, Bin Hai New Area, Tianjin, China
POST CODE：300459
EMAIL：cmpchina@cmptj.com
TEL：86 22 65556880
FAX：86 22 23133085