Ceramic Fiber Board

Ceramic Fiber Board

Ceramic Fiber Board is made from refractory fibers and binders, which have low organic content, the mixture is vaccum processed into boards that keep good mechanical strength after heating. Today, we stand among the prominent Ceramic Fiber Board manufacturers and exporters in India.

Characteristics :

• Low thermal conductivity
• Resistance to thermal shock
• Greater mechanical strength
• Even density, thickness
• Can withstand gas flow velocity of 30 m/sec
• Easy to cut or install
• Good erosion resistance
• Shorter heat up and cool down time
• Asbestos free

Applications :

• Hot face lining of ceramic kilns
• Insulation for kiln car
• Furnace door insulation
• Ducts insulation
• General thermal barriers
• High temperature insulation

Technical Index :-

TemperatureoC 800oC 1000oC 1100oC 1260oC 1425oC	Density 300-370 300-370 320-380 320-380 320-380	Al2O3 19-21 21-23 28-30 43-45 29-31	SiO2 76-78 72-74 66-68 54-56 54-58	ZrO2 -- -- -- -- 12-14	Loss on Ignition 5-8 5-8 4-7 4-7 4-7
TemperatureoC	Compressive Strength 10% deform (Mpa)	Compressive Strength 10% deform (Mpa)	Bursting Strength Kg/Cm2	Linear Shrinkage % 24 hrs.	-
800oC	0.23-0.29	0.23-0.29	11	≤1.5	At 700oC
1000oC	0.23-0.29	0.47-0.58	11	≤1.5	At 900oC
1100oC	0.23-0.29	0.47-0.58	12	≤2	At 1000oC
1260oC	0.30-0.40	0.60-0.75	12	≤2	At 1200oC
1425oC	0.30-0.40	0.60-0.75	12	≤3	1400oC