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Grade | 1260 standard ceramic fiber board |
Size & specification |
1. Length: 1200,1000,900,600mm 2.Width:1000,600,400mm 3.Thickness:6-50mm |
Density
| 280--500kg/m3
|
Working temperature
| 1260 standard---1050℃(1922℉) |
Certificate | MSDS, ISO900, CE Standard: TUV,BV,SGS |
Sample | We can supply small cutting sample for free. |
Package | Carton or Pallet |
Grade | 1050 Common | 1260 Standard | 1260 High Pure | 1350 High aluminum | 1430 Zirconium | ||||||
Working temperature (°C) | 950℃ 1742°F | 1050℃ 1922°F | 1100℃ 2012°F | 1200℃ 2192°F | 1350℃ 2462°F | ||||||
Color | White | Pure White | Pure White | Pure White | Pure White | ||||||
Density (kg/m3) | 260-350 | 260 32 | 260 320 | 260 320 | 260 320 | ||||||
Shrinkage on heating (%)(Temperature 24 hours, density as 320kg/m3) | -4 (1000°C) | -3 (1000°C) | -3 (1100°C) | -3 (1200°C) | -3 (1350°C) | ||||||
Thermal conductivity of various temperatures (w/m.k) (density 285kg/m3) | 0.085(400°C) 0.132(800°C) 0.180(1000°C) | ||||||||||
Compressive strength (Mpa) | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | ||||||
Chemical composition (%) | AL2O3 | 44 | 46 | 47-49 | 52-55 | 39-40 | |||||
AL2O3+SIO2 | 96 | 97 | 99 | 99 | - | ||||||
AL2O3+SIO2 +ZrO2 | - | - | - | - | 99 | ||||||
ZrO2 | - | - | - | - | 15-17 | ||||||
Fe2O3 | <1.2 | <1.0 | 0.2 | 0.2 | 0.2 | ||||||
Na2O+K2O | ≤0.5 | ≤0.5 | 0.2 | 0.2 | 0.2 | ||||||
Regular Specifications | 600*400*10-50mm, 900*600*10-50mm, 1200*500*10-50mm, 1200*1000*10-50mm, 1000*600*10-50mm It can be customized. Special shapes can be processed according to drawings and samples. |