Ceramic Rollers are hi-tech advanced ceramic products made with patented cool isostatic pressing technology, With superior strength in high temperature and excellent performance, Ceramic Rollers has gained very good reputation in the Market.
Characteristics | Items | Types | ||||||
Physical Properties |
Bulk Density (g/cm³) | 2.7~3.0 | ||||||
Apparent Porosity (%) | 14~18 | |||||||
Water Absorption (%) | 4~6 | |||||||
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Thermal Expansion Coefficient (×10-6/℃)(25-1000℃) |
5.6~5.9 | |||||||
Thermal Shock Resistance | Very good | |||||||
Max. Working Temp. (°C) | 1400 | |||||||
Composition | AL2O3 (%) | 72-74 | ||||||
SiO2 (%) | 17~19 | |||||||
ZrO2 (%) | 5~8 | |||||||
Fe2O3(%) | 0.2~0.3 | |||||||
Application |
Porcelain Tile | ![]() |
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Tableware | ![]() |
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Vitrified tile | ![]() |
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Magnetic Ceramics | ![]() |
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Sanitary Ware | ![]() |
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Hi-Tech Ceramics | ![]() |
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Sitall Tile | ![]() |
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Specification | O.D. Ø21 ~ 70mm, Length up to ≤ 4800 mm. | |||||||
Linearity | ≤0.07%*L |
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