Cer-Wool Ceramic Fiber Products

BULK FIBRE
Properties	High Temp.	Regular Temp.	Low Temp.
Maximum use temperature, ºC	1400	1260	980
Density, kg/m3 [lbs/ft3]	80 ~ 100 [5 ~ 6.3]
Thermal Conductivity for 128 kg/m3 at mean temp. of 550ºC, W/mºK [BTU-in/hrft2ºF]	0.12 [0.83]
Applications	Expansion joints, packing and filling, secondary processing

CERAMIC FIBRE BLANKETS
Properties	High Temp.	Regular Temp.	Low Temp.
Maximum use temperature, ºC	1400	1260	980
Dimensions, mm	Width: 610 Length: 7300 & 3810
Density, kg/m3 [lbs/ft3]	64, 96 and 128 [4, 6 and 8]
Thickness, mm	25 & 50		25 and 50
Thermal Conductivity for 128 kg/m3 at mean temp. of 550ºC, W/mºK [BTU-in/hrft2ºF]	0.11 [0.76]
Applications	Crude oil, reformer and pyrolysis heater linings, high temperature pipe, duct and turbine insulation, tube seals, gaskets and expansion joints, heat treating and annealing furnaces, reheating furnaces, soaking pit covers and seals, furnace hot face repairs, kilns and kiln car insulation and seals. Stress relieving insulation, ovens and stack linings. Boiler and air preheater insulation. Fire protection applications etc.

CERAMIC FIBRE MODULES
Properties	Anchored	Veneered
Maximum use temperature, ºC	High Temp: 1425 Regular Temp: 1300
Dimensions, mm	300X300 and 300X600	300X300
Density, kg/m3 [lbs/ft3]	128 ~ 160 [8 ~ 10]	96 ~ 128 [6 ~ 8]
Thickness, mm	100, 150, 200, 250 and 300	50, 75, 100 and 150
Thermal Conductivity for 128 kg/m3 at mean temp. of 550ºC, W/mºK [BTU-in/hrft2ºF]	0.12 [0.84]
Applications	High temperature lining for heaters, furnaces, reformers, kilns and soaking pit seals.	Hot face veneering over existing structurally sound brick or monolithic refractory lining in furnaces, heaters, kilns etc.

CERAMIC FIBRE BOARDS/SHAPES
Properties	High Temp.	A	Regular Temp.	Low Temp.
Maximum use temperature, ºC	1400	1260	1200	1000
Dimensions, mm	305X610, 457X914, 610X610, 610X914, 914X1219 Shapes on request
Density, kg/m3 [lbs/ft3]	288 ~ 352 [18 ~ 22]	416 ~ 480 [26 ~ 30]	320 ~ 384 [20 ~ 24]	224 ~ 288 [14 ~ 18]
Thickness, mm	13, 19, 25, 38, 50, 63 and 75
Thermal Conductivity for 128 kg/m3 at mean temp. of 550ºC, W/mºK [BTU-in/hrft2ºF]	0.1 [0.70]
Applications	Combustion chambers of boilers and heaters, hot face lining for furnaces and kilns, backup insulation for monolithic and brick linings. Ladle covers, Aluminium trough liners and special shapes, trough covers. Expansion joints, hot gas duct liners, riser sleeves, crucibles, launders, tap-out cones, sight holes etc.

CERAMIC FIBRE SPECIALITIES (1)
Properties	Wet Wrap	Cement	Coating
Maximum use temperature, ºC	1260~1400	Upto 1260	1260~1400
Dimensions/Packaging	610X914 mm	10kg bucket	5 litre container
Density, kg/m3 [lbs/ft3]	320 [20]	-	-
Thickness, mm	6, 13, 19 and 25	-	-
Thermal Conductivity for 128 kg/m3 at mean temp. of 550ºC, W/mºK [BTU-in/hrft2ºF]	0.13 [0.09] on drying	-	-
Applications	Combustion chamber linings, boiler doors, launders, ladle linings	Refractory adhesive, repair work	Surface stabilization for modules in areas of flame impingement, high velocity, combustion gases or chemical attack

CERAMIC FIBRE SPECIALITIES (2)
Properties	Veneer Mortar (HT & 90AL)	Mouldable F/ Mouldable joint pax	Rope
Maximum use temperature, ºC	Upto 1260 & 1400	Upto 1400	1260~1400
Dimensions/Packaging	20kg bucket	5kg bucket	Running length
Density, kg/m3 [lbs/ft3]	-	-	192 ~ 240 [12 ~ 15]
Thickness, mm	-	-	13, 19, 25, 38 and 50
Thermal Conductivity for 128 kg/m3 at mean temp. of 550ºC, W/mºK [BTU-in/hrft2ºF]	-	-	0.15 [1.0]
Applications	For sticking veneer modules	Protective coating, patch repair work, various sealing applications	Expansion joints, gaskets, sealing, wrapping, substitute for asbestos

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J R Refractory has been serving a variety of Indian industries for over two decades with superior quality refractory products, including bricks, castable and cements.

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