Ceramic Fiber Products

In high-temperature processing industries, ceramic fiber products have gradually replaced traditional lightweight insulation materials to become the core of modern industrial furnace linings. In the steel industry, ceramic fiber products are primarily used to improve energy efficiency and shorten operational cycles.
Furnace Types: Continuous casting and rolling reheating furnaces, car-bottom annealing furnaces, bell furnaces, soaking pits, and stress-relief furnaces for processed steel.

Specific Uses:
As all-fiber furnace linings (all-fiber module assemblies). Furnace door seals and suspended furnace roof insulation.
Thermal insulation for ladle lids and tundish covers.

Particularly in the processing of aluminum, copper, and their alloys. The non-wetting property of ceramic fiber against molten aluminum makes it indispensable in the aluminum industry.
Furnace types: Aluminum melting furnaces, holding furnaces, aluminum electrolytic cells, homogenization furnaces, and copper alloy annealing furnaces.

Specific applications:
Furnace wall backup insulation.
Thermal insulation for launder covers and filter box lids.
Flexible seals and gaskets for molten aluminum distribution bags and casting spouts.

Petrochemical Industry

Furnace types: Crude oil heaters, cracking furnaces, reforming furnaces, atmospheric and vacuum distillation furnaces, and waste heat boilers.
Specific applications:
High-temperature linings for radiant section walls and roofs (typically using zirconia- or chromia-containing fibers).
Flexible seals for pipe penetrations in furnace walls.
External insulation wrapping for high-temperature piping.