heat insulation and heat preservation. Without any bonding agent, good tensilestrength, tenacity and fiber structure can be kept while using under the normaland oxidation condition. Temperature level is 1050-1430℃.
Ceramic Fiber Blanket
Characteristics:
Low thermal conductivity and low heat storage. Excellent thermal stabilityand thermal shock resistance. Excellent erosion resistance
Excellent heatinsulation,fire proofing and procssingfunction.
Application Range:
Industrial furnace,heaters,inside walll of hige temperature rube. Electricpower furnace,nuclear power station and heat insulation.
Fire proofing andheat insulation of high building.
Product name | COM | ST | HP | HAA | HZ | |
Categorize the temperature(℃) | 1100 | 1260 | 1260 | 1360 | 1430 | |
The work temperature(<℃) | 1000 | 1050 | 1100 | 1200 | 1350 | |
The color | white | pure | pure | pure | pure | |
Physical volume density (kg/m3) | 96 | 96 | 96 | 128 | 128 | |
Permanent line constringency (%) ( heat preservation 24 hours, physical volume density 128/ m3) | -4 | -3 | -3 | -3 | -3 | |
Each temperature descend transmit heat the coefficient ( w/ m.k) ( physical volume density 128 kgs/ m3) | 0.09(400℃) | 0.09(400℃) | 0.09(400℃) 0.16(800℃) | 0.12(600℃) | 0.16(800℃) | |
The anti- pulls the strength( MPa) | 0.04 | 0.04 | 0.04 | 0.04 | 0.04 | |
The chemistry composition(%) | AL2O3 | 40-44 | 45-46 | 47-49 | 52-55 | 39-40 |
AL2O3+SIO2 | 95-96 | 96-97 | 98-99 | 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) | In common use specification:7200×610×10-50 Other specifications manufacture according to the customer request. | |||||
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