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Brand Name : KAMTAI
Model Number : KTMS17
Certification : SGS
Place of Origin : CHINA
MOQ : 200PCS
Price : Negotiable
Payment Terms : L/C, T/T, Western Union, MoneyGram,Paypal
Supply Ability : 3000PCS/MONTH
Delivery Time : 25 DAYS AFTER PAYMENT
Packaging Details : PLYWOOD BOX AND PALLET
Material : Mullite Corundum
Type : Sagger
MOQ : 200PCS
Package : wooden box or pallet
Application : Industrial Furnaces
Dimension : 300*180*100mm
Max using temperatur e : 1550-1600℃
Density : 2.4-2.6g/cm3
1.Description of Corundum mullite sagger
Corundum mullite sagger has the characteristics of high temperature resistance, good thermal shock stability, small expansion coefficient, good spalling resistance, good powder resistance and so on.
2. Technical data
item | Corundum mullite sagger | mullite sagger | Cordierite sagger |
MgO% | - | 5 | 3-6 |
AL2O3% | ≥80 | 43-45 | 40-45 |
SiO2% | ≤18 | 46-48 | ≥46 |
Fe2O3% | ≤0.03 | ≤0.7 | ≤0.03 |
volume density(g/cm3) | ≥2.7 | ≥2.0 | ≥2.2 |
apparent porosity | ≤22 | 21-23 | ≤20 |
cold crushing strength (MPa) | ≥80 | | - |
Thermal stability 1100℃ (water-cooled) | 30 | 50 | 60 |
maximum service temperature(℃) | 1650 | 1400 | 1400 |
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Refractory Corundum Mullite Sagger For Powder Firing Images |