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Contact Person : Ms. Lu Michelle
Company Name : Zibo Yonganda Industry And Trade Co., Ltd.
Tel : 86-533-5580808
Fax : 86-533-5581888
Address : Shandong,zibo,Lingzi Town, Zichuan District, Zibo City,Shandong Province, China
Country/Region : China
Zip : 255154

standard ceramic fiber board

Product Detailed

Standard ceramic fiber board Classification temperature:1260 Working temperature:1050 Bulk density kg/m3 : 260 to 320

Ceramic fiber board with the following features:

1) Low thermal conductivity

2) Low thermal capacity

3) Good thermal shock resistacne

4) Flexible and tearing resistance

5) No asbestos and anti-corrosive

6) Good electric and sound insulation

7) Good mechanical working performance

8) Even thickness and density

Applications:

1) High temperature furnace lining of the kiln, kiln car Furnace Door baffle, furnace temperature separation plate.

2) High temperature equipment thermal insulation.

3) General high temperature insulation.

Item:		Common	Standard	High pure	High alumina	Zirconium
Classification temp C		1100	1260	1260	1360	1430
Working temp oC		< 1000	1050	1100	1200	1350
Color		white	Pure white	Pure white	Pure white	Pure white
Bulk density (kg/m3)		260320	260320	260320	260320	260320
Permanent linear shrinkage(%) (After 24 hours,density 320kg/m3)		4(1000oC)	3(1000oC)	3(1100oC)	3(1250oC)	-3(1350oC)
Thermal conductivity (w/m.k) (density 285kg/m3)		0.085(400oC) 0.132(800oC) 0.18(1000oC)	0.085(400oC) 0.132(800oC) 0.18(1000oC)	0.085(400oC) 0.132(800oC) 0.18(1000oC)	0.085(400oC) 0.132(800oC) 0.18(1000oC)	0.085(400oC) 0.132(800oC) 0.18(1000oC)
Tensile strength (MPa)(Thermal shrinkage 10%)		0.5	0.5	0.5	0.5	0.5
Chemical composition (%)	AL2O3	44	46	47-49	52-55	39-40
	AL2O3+SIO2	96	97	99	99
	AL2O3+SIO2+ZrO2		-	-	-	99
	ZrO2		-	-	-	15-17
	Fe2O3	<1.2	<1.0	0.2	0.2	0.2
	Na2O+K2O	≤0.5	≤0.5	0.2	0.2	0.2
Size		600×400×10-50, 900×600×20-50 or according to buyers requirement

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