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| Categories | Cordierite Kiln Shelves |
|---|---|
| Brand Name: | KAMTAI |
| Model Number: | KTCM17-1 |
| Certification: | SGS |
| Place of Origin: | CHINA |
| MOQ: | 1000 pcs |
| Price: | Negotiable |
| Payment Terms: | L/C, T/T, Western Union, MoneyGram,Paypal |
| Supply Ability: | 5000sets/MONTH |
| Delivery Time: | 25 days after payment |
| Packaging Details: | Plywood box and Pallet |
| Type: | Ring |
| Name: | Cordierite mullite ring |
| Density: | 2.0g/cm3 |
| Package: | Plywood box |
| Shipping: | As request |
| Color: | Yellow |
| Dimension: | Customize |
| Using temperature: | 1200℃ |
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.

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