Product Details:
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Material: | 99 % Al2O3 | Color: | Ivory White |
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Dimension: | Customized | Using Temperature: | < 1650℃ |
Feature: | High Temperature Resistance | Density: | > 3.85g/cm3 |
High Light: | alumina ceramic disc,high alumina kiln shelves |
Alumina Ceramic Sagger Refractory Kiln Furniture High Temperature Insulation Performance
Features:
1. Stocks at different sizes avalible
2. Best quality
3. Competitive price
4. Alumina content: 95% 99%
Our products mainly have below1.Alumina ceramic crucible, corundum porcelain crucible: arc alumina crucible, rectangle,
square alumina crucible alumina ceramic crucibles, cylindrical porcelain crucible, etc.
2. Various special-shaped alumina ceramic crucible, non-standard customized various special-shaped alumina corundum porcelain crucible. Please contact us!
3. Corundum porcelain crucible series: applicable to all kinds of laboratory analysis and metal, nonmetal material sample melting. Crucible series -- used in laboratory and various industrial analysis.
Physical properties and chemical composition
Item | ware glass furnace | |
Chemical component | Al2O3 | ≥99 |
R2O | ≤0.2 | |
Fe2O3 | ≤0.1 | |
SiO2 | ≤0.2 | |
bulk density(g/cm3) | ≥3.80 | |
Apparent Porosity(%) | ≤1 | |
Bending Strength(Mpa) | ≥350 | |
Compression strength (Mpa) |
≥12000 | |
Permittivity ∑(1MHz) | 2 | |
The max.operating temperature | 1800 |
Contact Person: Mr. Bruce
Tel: 86-18351508304
Fax: 86-510-8746-8690