Low thermal conductivity and thermal capacity
High quality of tensile strength
High quality for insulation
ISO9001:2000
SORT TEMPERATURE:
COMMON aluminosilicate ejecting fibre blankets 1100°C
STANDARD aluminosilicate ejecting fibre blankets 1260°C
HIGH PURITY aluminosilicate ejecting fibre blankets 1260°C
HIGH ALUMINA aluminosilicate ejecting fibre blankets 1360°C
HIGH ZIRCON aluminosilicate ejecting fibre blankets 1430°C
WORKING TEMPERATURE:Depending on condition of use,types of heat resource and ambiance.
PROCESSING:
Various aluminosilicate ejecting fibre blankets are made through processing of pricking,heat-shaping,cutting in length and breadth,rolling etc.Aside from the same quality of corresponding type of dispersing alumino-silicate fibre cottom,all pricking blanket enjoy high quality of tensile strength,texture uniformity and plane surface.
Customers have wide choice of various blanket apparent density and thickness to obtain prime heat insulation structure and energy-saving.
TECHNICAL SPECIALITY:
Low heat-conduction ratio and thermal capacity
High quality of tensile strength
High quality of stability and thermal shock resistance
High quality of heat insulation,fireproofing and sound-absorbabilty
APPLICATIONS:
Linging of stove,heating equipments and high-temperature pipeline
Linging of high-temperature reacting and heating equipments in chemical engineering
Electric boiler,gas engine and heat insulation of nucelear power
Heat insulation of kiln door and cover
Fireproofing and heat insulation of high building
Material for high-temperature filtrating
SPECIFICATIONS FOR COM ST HP HA HZ ALUMINOSILICATE EJECTING FIBRE BLANKETS
Product Item | COMMON | STANDARD | HIGH PURITY | HIGH ALUMINA | HIGH ZIRCON | |
Specification Tem(°C) | 1100 | 1260 | 1260 | 1360 | 1430 | |
Working Tem(°C) | <1000 | 1050 | 1100 | 1200 | 1350 | |
Color | white | white | white | white | white | |
Bulk Density(Kg/m3) | 96 128 | 96 128 | 96 128 | 128 160 | 128 160 | |
Permanent liner change(%)(24h,bulk density 128Kg/m3) | -4 (1000°C) | -3 (1000°C) | -3 (1100°C) | -3 (1250°C) | -3 (1350°C) | |
Thermal conductivity (w/m.k)(Bulk density Kg/m3) | 0.09(400°C) 0.16(800°C) | 0.09(400°C) 0.16(800°C) | 0.09(400°C) 0.16(800°C) 0.20(1000°C) | 0.12(600°C) 0.20(1000°C)
| 0.16(800°C) 0.20(1000°C)
| |
Tensile Strength(Mpa) (bulk density Kg/m3) | 0.04 | 0.04 | 0.04 | 0.04 | 0.04 | |
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 | |
Size (mm) | Common Size:7200*610*10-50; We can produce as your requirement. | |||||
