Calcined kaolin
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- Add:Building3-2, Zhongnan Gaoke, No. 1230 Ningyuan Street, Economic Development Zone, Xinjian District, Nanchang City, Jiangxi Province, China, Zip: 330100
- Contact: Mrs. Sun
- Tel:+86-18070115792
- Email:sj@dstoneminerals.com
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Calcined kaolin powder
Calcined kaolin is a processed inorganic mineral derived from natural kaolinite clay through high-temperature calcination (typically at 800–1000°C) and subsequent grinding.
This thermal treatment modifies its crystal structure, enhancing key properties such as whiteness, hardness, and chemical stability, while eliminating impurities and volatile components.
As a result, calcined kaolin emerges as a high-value functional filler, widely acclaimed for its versatile performance in diverse industrial applications.
CAS NO:1332-58-7;52624-41-6
EC NO:
Molecular Formula:Al2O3·2SiO2·2H2O
Molecular Weight:261.96
Synonyms:;Aluminum silicate dihydrate;Aluminum silicate (hydrated);Aluminum silicate hydroxide;Bolus alba;China clay;Porcelain clay;Calcined Kaolin;
Molecular Structure:
| Industry Category | Metallurgy & Minerals/Non-Metallic Minerals/Kaolin |
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