Product Description of Rongsheng Refractory Hot Sale Fireproof Calcium Silicate Board For Thermal Insulation
Rongsheng calcium silicate insulation board, crafted from xonotlite and reinforced fibers, is completely asbestos-free and harmless to human health. This high-performance, energy-saving product boasts exceptional thermal stability and corrosion resistance while offering convenient installation. With a maximum temperature resistance of 1000°C, it’s ideal for industrial furnace insulation.
Features of Rongsheng Factory Lightweight Calcium Silicate Board

Calcium Silicate Products
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RS-CS650
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RS-CS1000
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Density(KG/M3)
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170/220/280
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170/220/240
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Compressive strength(MPa)
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≥0.35
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≥0.35
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Thermal conductivity (average temperature 70 ℃) W/m.k
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0.052
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0.048
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Maximum temperature(℃)
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650
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1000
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Linear shrinkage(%)
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≤2(650,3hrs)
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≤2(1000,3hrs)
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It can be processed into a shell and tube or curved panels according to customer requirements.
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