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[China]
Trade Verify
Address: Dagang Village,Dingshu Town, Yixing City,Jiangsu Province, China
Contact name:Bruce
Yixing City Kam Tai Refractories Co.,ltd |
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Verified Suppliers
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Cordierite mullite ring for powder metallurgy firing
1. Introduction
Cordierite has excellent thermal shock resistance, good strength and can be formed by pressing, extruding, casting and vibrating into complex shapes. Cordierite mullite kiln furniture is very widely used to fire metal part in powder metallurgy . Using temperature 1200 ℃.
2. Data Sheet
Item and Descriptions | Specifications Offered | ||
Al2O3 (%) | 40~48 | ||
SiO2 (%) | 45~48 | ||
MgO (%) | 5~8 | ||
MOR(MPa) | 20℃ | 14 | |
1250℃ | 12 | ||
Bulk Density(g/cm3) | 2.0 | ||
Open Porosity(%) | 28 | ||
Phase composition(%) | Mullite | 55 | |
Cordierite | 30 | ||
Max. Service temperature ℃
| 1280 3 | ||
3. Application
Cordierite mullite ring is widely used in powder metallurgy, firing metal parts, gear box part and so on.
