Aluminum silicate fiber blanket is a high-performance refractory and heat-insulating material. It is made of high-purity alumina and secondary silica materials through weaving, needle punching, and other processes.
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Physical and chemical indicators of aluminum silicate fiber blanket
بطانية ألياف سيليكات الألمنيوم | ||
Main Technical Data | ||
غرض | بطانية ألياف سيليكات الألمنيوم | |
Bulk Density(kg/m³) | ≤0.128 | |
الآلام والكروب الذهنية Tensile Strength | ≥0.05 | |
Linear shrinkage on Heating(% ) | 1000℃ × 3 ح | ≥4 |
Thermal Conductivity(W/(م · ك)) | 600℃ | ≤0.12 |
Chemical Composition(%) | Al2O3 | ≥44 |
Al2O3+SiO2 | ≥96 | |
Maximum Service Temperature(℃) | 1100 | |
Service Area | Separator, mixer, kiln roof, economizer wall, pipe |
Features of aluminum silicate fiber blanket
- Great toughness
- Good effect of fire prevention
- مقاومة جيدة للصدمات الحرارية
- استقرار حراري جيد
- الموصلية الحرارية المنخفضة
Aluminum silicate needle-punched blanket application
Aluminum silicate fibers, like ceramic fiber blankets, are mainly used in high-temperature kilns, heating devices, high-temperature pipeline wall linings, electric boilers, and can also be used as raw materials for high-temperature gasket modules.
Refractory insulation material supplier
Rongsheng factory can provide refractory bricks, مواد العزل, والمواد الحرارية متجانسة. The factory has a history of 20 سنين. We are committed to providing customers with high-quality products and helping customers solve the kiln refractory usage plan.
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