ceramic fiber blanket

Ceramic fiber blanket Excellent chemical stability Excellent thermal shock resistance

Ceramic fiber blanket

Product Description

These products consist of thermally efficient high temperature insulating materials that combine the advantages of low heat storage with complete resistance to thermal shock. Offering a broad range of thermal capabilities and physical characteristics, this product family provides proven effective solution to a variety of heat processing applications.

Features: 1) Needled blanket 2) Non-combustible 3) Low density and low thermal conductivity 4) Shorter heat up and cool down time 5) Resilience and resistance to thermal shock 6) Flexible and easy to cut or install 7) Consist of acoustic properties 8) Contain no organic binder 9) Asbestos free 10) Blanket density:  96kg/m3, 128kg/m3,11) Available size: 7, 200/3600 x 610 x  25 / 50 12) Other thickness or density variations are subject to order 13) Additional coatings or coverings applied to order

Typical applications: 1) Refractory back-up installation 2) Direct exposure to heat as furnace hot face lining 3) Expansion joint seal 4) Fire protection 5) General high temperature insulation

 

Item:		Common	Standard	High pure	High alumina	Zirconium
Classification temp		1100	1260	1260	1360	1430
Working temp		< 1000	1050	1100	1200	1350
Color		white	Pure white	Pure white	Pure white	Pure white
Bulk density (kg/m3)		96128	96128	96128	128160	128160
Permanent linear shrinkage(%) (After 24 hours,density 128kg/m3)		-4(1000)	-3(1000)	-3(1100)	-3(1250)	-3(1350
Thermal conductivity (w/m.k) (density 128kg/m3)		0.09(400)0.16(800)	0.09(400)0.16(800)	0.09(400)0.16(800)	0.12(600)0.20(1000)	0.16(800)0.22(1000)
Tensile strength (MPa)(density128kg/m3)		0.04	0.04	0.04	0.04	0.04
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
Sizemm		7200×610×2510-50 or according to your requirement

ceramic fiber blanket