YANTAI HUAMEL ENERGY_SAVING CONSTRUCTION MATERIAL CO.,LTD.
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Category
Ceramic Fibre Board
YANTAI HUAMEL ENERGY_SAVING CONSTRUCTION MATERIAL CO.,LTD.is specialized in providing new supporting insulation materials.
Main production ：Glass Wool、Extrusion Molding、Rubber And Plastic、Rock Wool、Aluminum Silicate、Polyurethane
Product description
The aluminum silicate fiberboard is made of hard soil clinker-scorched gemstone as the main raw material. It is melted and sprayed by an electric arc furnace and added with a certain proportion of binder to form aluminum silicate felt or through the curing chamber hot air penetration and shaping, the computer The console automatically cuts the molded aluminum silicate dry plate.a
Aluminum silicate soft board, aluminum silicate semi-rigid board, aluminum silicate hard board
1 Industrial furnace
2 Power industry, power boilers, gas turbines and nuclear power insulation
3 Fire and heat insulation of construction and fire doors
4 Thermal insulation for petroleum, cement and aluminum industries, steel mills, etc
5 Shipbuilding industry, fire protection, heat insulation
| Item | High purity type | High aluminum type | Zirconium-containing | |
| Colour | White | White | White | |
| Bulk density（kg/m³） | 70/100 | 100/130 | 130/150 | |
| Thermal conductivity at each hot surface temperature (w/m.k) | 0.034（20℃） | 0.034（20℃） | 0.034（20℃） | |
| 0.098（400℃） | 0.09（400℃） | 0.09（400℃） | ||
| 0.132（600℃） | 0.126（600℃） | 0.126（600℃） | ||
| 0.167（800℃） | 0.161（800℃） | 0.159（800℃） | ||
| Permanent shrinkage rate (heat preservation 24h) | -4.0（900-1000℃） | -4.0（900-1000℃） | -4.0（900-1000℃） | |
| Slag ball content (%) φ>0.25mm | 10.5 | 9.8 | 10.2 | |
| Fiber fineness (μm) | 2.0 | 2.2 | 2.2 | |
Remarks: The above data is measured according to the measurement method prescribed by the state
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