Ceramic Fiber Bulk, Ceramic Fiber Cotton, Ceramic Fiber Wool

Description
Ceramic Fiber Bulk made from electric resistance furnace melting method with the characteristics of stable performance, long fiber, strong tensile strong, less shot, excellent thermal stability, clean and white color etc. it is the optimum material for the production of fiber textile and also the perfect material for sealing, filling and insulating in high-temperature environment.


Features
Excellent thermal stability
Excellent chemistry quality
Resistance to burning
Low thermal conductivity
Low thermal capacity
Good obstructing voice 
Low shrinkage
Good springiness for fibers


Typical Application
Original Material of Ceramic foam filter
Original Material of Ceramic Fiber Board and Vacuum Form Shapes
Wet process feedstock
Joint sealing and filling insulation 
Expansion joint packing
Moldable/Mastics feedstock
Loose insulating fill for complex spaces and areas 
Ladle insulation
Materials for hot filtration
For the insulation of the roller of heating furnaces

Grade			1000 Bulk	1260Bulk	1430Bulk	1600Bulk
Classification Temperature		°C	1000	1260	1430	1600
Recommend Using Temperature		°C	900	1100	1250	1580
Melting Point		°C	1760	1760	1760	1760
Fiber Diameter		μm	3.5	2.8	2.8	3.1
Fiber Length		mm	250	250	250	100
Shot Content(>212μm)		%	18	18	18	0.11
Chemical Composition	Al2O3	%	43	46	35	72
	SiO2	%	53	53.1	49.7	27.7
	ZrO2	%	-	-	15	-
	Cr2O3	%	-	-	-	-
Specific gravity		g/cm 3	2.6	2.6	2.6	2.6
Thermal Conductivity (W/m.K) Density in 192kg/m 3	400	°C	(0.12)	(0.07)
	600	°C	(0.17)	(0.12)	(0.13)	(0.13)
	800	°C	(0.25)	(0.16)	(0.20)	(0.17)
	1000	°C			(0.29)	(0.24)
Standard Packing		Kg	15kg/box  20kg/bag