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Centrifugal mineral wool product
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The mineral wool is by mineral substance and so on lime, quartz powder melts after the furnace, after the high speed offcenter or spurts the system, the diameter which the drawing becomes in 6 micron below man-made mineral fibres, passes through the formation equipment to make each product again.
The main product includes: Mineral wool board, glass cotton grass, glass cotton blanket three kind of series.
This product has the thermal conductivity to be low, the bulk specific gravity is small, the chemical properties are stable, does not get older, does not burn and so on a series of merits. Its construction performance is good, is advantageous for the cutting processing, the non-scene loses, does not produce the noxious gas, the long-term operational performance is invariable.
Is suitable for the construction, the chemical industry, the petroleum, the electric power, the refrigeration, the ships, the aviation and so on many domain heat preservations, the heat insulation, absorption material.
product parameter:
1. cementing agent content 5~10% 2. bulk specific gravity 32~85kg/m3
3. safety handling temperature 350℃ 4. thermal conductivity ≤0.04W/m? k (70±5℃ when)
5. safety handling temperature 300~400℃ 6. textile fiber mean diameter <6μm
mineral wool board specification: Long, width, thick 1200×600× (15~100) mm 2400×1200× (15~120) mm offcenter glass tubing: Specification making to order.
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