Ceramic fiber board is a high-performance insulation product made of high-purity ceramic fiber by adding the right amount of organic matter and binder. It is flat, ceramic materials are evenly distributed, free of asbestos and environmental protection. ceramic fiber insulation boards solid texture, wind erosion resistance, excellent toughness and other advantages make it an ideal material for kilns, pipes and other insulation types of equipment. It has low thermal conductivity and low thermal storage, and no expansion during heating, which can reduce energy cost and cycle time, and protect the surface of refractory from thermal shock and chemical attack.

Product Advantage

Fire resistant ceramic fiber board advantage:

 

1, with high temperature thermal conductivity, light weight, long life, tensile strength, good elasticity, non-toxic and so on.
  2, high compressive strength, long service life;
  3, low heat capacity, low thermal conductivity;
  4, non-brittle material, good toughness;
  5, the size of accurate, good flatness;
  6, easy to install,
  7, excellent anti-wind erosion performance;
  8, continuous production, fiber distribution, performance and stability;
  9, excellent sound and noise reduction performance.

Specification

Type		COM	ST	HP	HA	Zir-Alu	HZ
Classified Temp.		1100ºC (1983ºF)	1260ºC (2300ºF)	1260ºC (2300ºF)	1360ºC (2480ºF)	1400ºC (2550ºF)	1430ºC (2600ºF)
Working Temp.		<1000ºC (2012ºF)	1050ºC (1922ºF)	1100ºC (2012ºF)	1200ºC (2192ºF)	1200ºC (1192ºF)	1350ºC (2462ºF)
Color		white	white	white	white	white	white
Density(kg/m3)		260-320 (16-20lb/ft3)	260-320 (16-20lb/ft3)	260-320 (16-20lb/ft3)	260-320 (16-20lb/ft3)	260-320 (16-20lb/ft3)	260-320 (16-20lb/ft3)
Linear Shrinkage (%) (24 hrs)		-3 (1000ºC/1832ºF)	-3 (1000ºC/1832ºF)	-3 (1100ºC/2012ºF)	-3 (1250ºC/2282ºF)	-3 (1000ºC/2012ºF)	-3 (1350ºC/2462ºF)
Thermal conductivity (W/M.K)		0.085 (400ºC/752ºF) 0.132 (800ºC/1472ºF) 0.180 (1000ºC/2012ºF)	0.085 (400ºC/752ºF) 0.132 (800ºC/1472ºF) 0.180 (1000ºC/2012ºF)	0.085 (400ºC/752ºF) 0.132 (800ºC/1472ºF) 0.180 (1000ºC/2012ºF)	0.085 (400ºC/752ºF) 0.132 (800ºC/1472ºF) 0.180 (1000ºC/2012ºF)	0.085 (400ºC/752ºF) 0.132 (800ºC/1472ºF) 0.180 (1000ºC/2012ºF)	0.085 (400ºC/752ºF) 0.132 (800ºC/1472ºF) 0.180 (1000ºC/2012ºF)
Compression Strength (Mpa)		0.5	0.5	0.5	0.5	0.5	0.5
Chemical(%)	Al2O3	44	46	47-49	52-55	45-46	39-40
	Al2O3+SiO2	96	97	99	99	-	-
	Al2O3+SiO2+ZrO2	-	-	-	-		99
	ZrO2	-	-	-	-	.5-7	15-17
	Fe2O3	<1.2	<1.0	0.2	0.2	0.2	0.2
	Na2O+K2O	≤0.5	≤0.5	0.2	0.2	0.2	0.2
Size(mm)		12001000mm(47″40″); 1000600mm(40″36″);900600mm(24″36″) 20-50mm(1″/2″)thickness

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