China Heat Preservation Kaowool Thermal Insulation Material Ceramic Fiber Blanket, Find details about China Refractory Material Blanket, Thermal Insulation Mineral Wool Blanket from Heat Preservation Kaowool Thermal Insulation Material Ceramic Fiber Blanket
Item | WHCF-21 | WHCF-22 | WHCF-24 | WHCF-25 | WHCF-26 |
Name | 1000 fiber blanket | 1260 fiber blanket | 1430 fiber blanket | 1500 fiber blanket | 1600 fiber blanket |
Classification Temp. ( ºC) | 1000 | 1260 | 1430 | 1500 | 1600 |
Melting point ( ºC) | 1760 | 1760 | 1800 | 1900 | 2000 |
Color | white | white | white | green blue | white |
Average fiber diameter (um) | 2.6 | 2.6 | 2.8 | 2.65 | 3.1 |
Fiber length (mm) | ~250 | ~250 | ~250 | ~150 | ~400 |
Density (Kg/ m3) | 2600 | 2600 | 2800 | 2650 | 3100 |
Thermal conductivity Kcal/mhºC(W/mK) (ASTM C-201 Average Temp. as belows ) (Density:128Kg/m3) | |||||
400ºC | 0.08 | 0.08 | 0.08 | ||
600ºC | 0.14 | 0.12 | 0.12 | 0.11 | 0.09 |
800ºC | 0.19 | 0.16 | 0.16 | 0.16 | 0.13 |
1000ºC | 0.23 | 0.23 | 0.20 | ||
Chemical Composition | |||||
Al2O3 | 43 | 45 | 35 | 40 | 72 |
SiO2 | 55 | 52 | 46.7 | 58.1 | 28 |
ZrO2 | 15-17 | ||||
CrzO3 | 2.5 | ||||
Size | 7200/7320*600/610*6/12.5/20/25mm 3600*600*50mm 5000*600*38mm | ||||
Note | some models can be processed into seal gasket, or do as customer demand |