Wholesale high quality ceramic fiber paper

Grade		Standard	High Pure		High Aluminium	Zirconium
Max. Temperature (°C)		1050	1150		1260	1430
Shrinkage on Heating (%)		800°C×24h≤-3	1000°C×24h≤-3		1280°C×24h≤-3	1400°C×24h≤-3
Organic Content (%)		≤5	≤5		≤5	≤5
Thermal conductivity by mean temp. (W/m.k.) (250kg/m3)	200°C	0.055~0.065			0.060~0.070
	400°C	0.110~0.120			0.105~0.125
	600°C	0.160~0.170			0.170~0.180
Chemical Composition (%)	AL2O3	43		47	55		38
	SiO2	53		51	44		44
	Fe2O3 + Ti2O3	≤1.2		≤0.3	≤0.3		≤0.2
	CaO + MgO	≤0.3		≤0.3	≤0.3		≤0.2
	NaO + KO2	≤0.5		≤0.3	≤0.3		≤0.2
Density (kg/m3)		170~230
Size (mm)		Length: 60000/40000/30000/20000/15000/12000 Width: 1220/610 Thickness: 1~6 (Other sizes and shapes on request. )
Package		Carton box
Certificates		ISO9001-2008; MSDS

(1) Industrial insulation, sealing, anti-corrosion material

(2) Insulation material for instruments and heating element

(3) Insulation material for automobile and aerospace industry

(4) Expansion joints filling material

(5) Isolation for construction material, metallurgy and glass industries,

(6) Molten metal sealing gasket

(7) Fireproof material

(8) Substitute for glass fiber and asbestos fiber

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