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DESCRIPTION
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MAGNESIUM OXIDE FIREPROOF BOARDS
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Raw Materials
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Magnesium oxide, Magnesium chloride, C-glass,
Expanded perlite, Saw dust, Auxiliary materials
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Standard Size
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1200mmx2400mm
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Thickness
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3mm-30mm
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Density
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0.8-1.2g/cm3
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Basic Color
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White
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Water Absorption
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≤10%
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Manufacturing
Standard
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GA160-2004
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Fire Resistance
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Incombustibility Class A(GB8624-2006)
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Radioactivity
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Conforming to GB6566-2001A Class
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Thermal Conductivity
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≤0.20W.MK on average
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Bending Strength
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Transverse≥11.0N/mm, Vertical≥8.5N/mm
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Packing
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Wooden pallet
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Characteristic
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Flameproof: Resistance to combustion at
800 degree and remain flameless at 1200 degree
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Waterproof: Resistant to deformation
in wet environment
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Light Weight: 1.02-1.06g/cm3
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Strength: Bendable and impact resistance
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Invariability: Resistant to deformation
in wet, hot, dry condition
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Sound Insulation: Sound loss through a
6mm thick Tolar TM plate-29db
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Heat resistance: Thermal conductivity of
0.020W(M.℃)
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Durability: Resistance to halogen accumulation,
long-lasting strength
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Cold resistance: Can be use at 40 degree
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Easy installation and maintenance
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Environmentally Friendly: free of asbestos,
formaldehyde and ammonia
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