Refractory Ceramic Fibre Board,Ceramic Fibre Board:

Ceramic fibre board is a type of board which is made by refractory materials with standard thickness,refractory fibre pulp,and the ceramic fibre board is bonded with low content of organic.

Our factory can manufacture various fibre boards as per your requirements.

And during using in a certain thermal equipments,there will be some smoke generated,the smoke will disappear until the bonded matter in the fibre board burnt out. 

Features of the ceramic fibre board:

free-asbestos

anti-stripping

low heat storage

low thermal conductivity

good thermal shock resistance

erosion resistance

chemical attack resistance

sound and heat insulation

easy to cut,handle and install

resist to penetration for molten aluminum or other non-ferrous metal 

Application:

refractory lining of industry furnace wall,roof,door,stack,etc.

Combustion chamber liners,boilers and heaters
Back-up insulation for brick and monolithic refractories
Transport of molten aluminum and other non-ferrous metals

sound insulation

heat insulation

expansion joint

back lining of tundish,ladle,foundry ladle,refining ladle
insulation layer 

Items	Common	Standard	High purity	High alumina	Zirconium alumina	Zirconium
Service temperature(℃)	≤1000	1050	1100	1200	1200	1350
Classify temperature(℃)	1100	1260	1260	1360	1360	1430
Bulk density,kg/m3	260 320	260 320	260 320	260 320	260 320	260 320
Permanent linear shrinkage(%)(thermal insulation 24h, bulk density 320 kg/m3	-4(1000℃)	-3(1000℃)	-3(1000℃)	-3(1000℃)	-3(1000℃)	-3(1000℃)
thermal conductivity(w/m.k) bulk density285 kg/m3	0.085(400℃)0.132(800℃) 0.180(1000℃)	0.085(400℃)0.132(800℃) 0.180(1000℃)	0.085(400℃)0.132(800℃)0.180(1000℃)	0.085(400℃)0.132(800℃) 0.180(1000℃)	0.085(400℃)0.132(800℃) 0.180(1000℃)	0.085(400℃)0.132(800℃) 0.180(1000℃)
Breaking strength,Mpa (bulk denstity,128kg/m3)	0.5	0.5	0.5	0.5	0.5	0.5
Size(mm)	600×400×10-5; 900×600×20-50 or as per customers’requirements