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Product Introduction
The flint clay is produced in Hequ County, Shanxi Province. Its main component is kaolinite, with a conchoid section, which is white or faint yellow after the calcination; it features the stable composition, uniform texture, compact structure, conchoid and white section, and is used to produce high-quality fireclay refractories. Its terminology is the first-class flint clay clinker. Its main chemical composition is Al2O3 (45%) and SiO2 (52%), with a small amount of Fe2O3 and a trace of Na2O and K2O, including the main mineral of kaolin.
Chemical composition:
Composition of flint clay:
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Al2O3 |
SiO2 |
TiO2 |
Fe2O3 |
CaO |
MgO |
K2O |
Na2O |
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40-47% |
47-55% |
0.5-2.0% |
0.2-1.5% |
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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Granularity:
It is customized as required by the buyer, and its common specifications include200 meshes,0-1 mm, 1-3 mm, 3-5 mm, 5-8 mm, 8-15 mm, etc.
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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