Ceramic fiber modules are made from compressed ceramic fiber blanket. These modules are specially designed to meet or improve the thermal insulation requirements of industrial furnaces in some special thermal conditions. Ceramic fiber modules are produced with various anchoring systems to enable quick, easy and efficient installation in most furnace linings. Modules have the reliable thermal maintenance and long time treatment. Module linings prevent heat loss, increasing the furnace productivity and reducing maintenance costs.

Anchors available- S304, S310

Features

Fast and easy installation

Lower heat storage and fuel costs

Fast temperature cycling

Easy repair and low insulation costs

Typical Applications

Boiler insulation

Stack linings

Refining and Petrochemical

Ethylene furnace roof and walls

Pyrolysis furnace lining

Reformer furnace roof and walls

Typical Parameters

Description	STD Module	HP Module	HZ Module
Chemical Composition (%)
Al₂O₃	≥44	≥45	≥34
SiO₂	≥52	≥54	≥50
Fe₂O₃₊TiO₂	≤1.0	≤0.5	≤0.5
ZrO₂	_-	_-	≥15
K₂O+Na₂O+Fe₂O₃	≤1.0	≤0.2	≤0.2
Physical Properties
Density(kg/m³)avg	220	220	220
Classification Temperature(℃)	1260	1260	1430
Liner Shrinkage after Heating(%)	1000℃x24h≤2.5	1100℃x24h≤2.5	1350℃x24h≤3.5
Thermal Conductivity (W/m.k)
400℃	0.090	0.101	0.118
500℃	0.119	0.120	0.149
600℃	0.152	0.175	0.172

The data shown are average results of tests under standard procedures and are subject to variation. Results should not be used for specification purposes or creating any contractual obligation. For more information on the safety application or materials, please refer to the work practices and material safety data sheet.