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Product Details:
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| Shape: | Plate | Length: | 340mm |
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| Wdith: | 340mm | Feature: | Good Thermal Shock Resistance |
| Max Using Temperature: | 1280 ℃ | Size: | 340*340*15mm |
| Color: | Yellow | Shape: | Square |
| High Light: | heat resistant shelf,refractory kiln shelves |
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Advanced Ceramics of Refractory Cordierite Batts 340*340*15mm
1. Introduction
Cordierite
| kiln furniture is manufactured using superior quality body formulations, well regulated production and quality control procedures, and an exceptionally long and tightly controlled firing cycle. These procedures result in a finished product composed of 50% Cordierite and 35% Mullite, with lesser amounts of corundum and other combined mineralogical forms. Glassy phase and uncombined minerals are found in very minor or trace amounts. This combination of high Cordierite and high Mullite yields excellent mechanical properties and remarkably high resistance to thermal shock and warping. Foundry Service’s Cordierite is compatible with all makes and models of hobby and Industrial kilns. We offer over 200 stock sizes in thicknesses of 1/4" to 1-1/2" and in square, rectangular, round, half round, hexagon, and octagon shapes. Our 5/8" thick shelves are recommended up to cone 5, while our 1" thick shelves are used in the cone 5 to 10 range, often substituting for more costly silicon carbide or high alumina shelves at these temperatures. Other Cordierite shapes are also available including posts, racks, tubes, and custom molded parts. |
2. Features
Excellent energy savings
Lighter weight and higher load capacity
Excellent distortion resistance at high temperature
Suitable for faster firings with better bearing capacity for hot and cold extremes
3. Specification
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Item and Descriptions
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Specifications Offered
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Al2O3 (%)
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40~48
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SiO2 (%)
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45~48
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MgO (%)
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5~8
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MOR(MPa)
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20℃
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14
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1250℃
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12
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Bulk Density(g/cm3)
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2.0
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Open Porosity(%)
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28
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Phase composition(%)
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Mullite
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55
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Cordierite
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30
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Max. Service temperature ℃
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1280
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Contact Person: Mr. Bruce
Tel: 86-18351508304
Fax: 86-510-8746-8690
