Ceramic Fiber Bulk

Ceramic Fiber Bulk with typical classification temperature 1260℃ and 1420℃ is made from high quality raw materials, which are eletro-melted, fiberized by spun or blown process.

Mullite Fiber Bulk with typeical classication temperature 1600℃ is made by Chemical method, raw material aluminum powder and aluminum chloride crystal reacts to create colloid, through process of swing，middle temperature calcination and high temperature calcination to make it transform into crystal fiber.

These fibers offer high temperature resistance, superior insulating performance, flexibility, resilience, resisting most chemical attack except hydrofluoric acid, phosphoric acids and strong alkalies. The sound absorption capabilities of the fibers are much better than other refractories.

Classification temperature: 1260℃, 1420℃, 1600℃

Features:
Low thermal conductivity
Low thermal capacity

Excellent thermal shock resistance

High chemical stability

Contain no binders or corrasive agents

Excellent elasticity and flexibility under high temperature

Applications:
Expansion joint filler

Kiln Car filler

Chimney filler

Ceramic kiln roller filler

Filtration media

Rew material for board, paper, shapes and textiles

Product Data Sheet:

Ceramic Fiber Bulk
Type		OSM-F1000	OSM-F1260	OSM-F1420	OSM-F1600	OSM-F1600A
Classification Temperature(℃)		1000	1260	1420	1600	1600
Main Crystal Phase		amorphous	amorphous	amorphous	crystal	crystal
Average Fiber Diameter(μ)		3.3	3.0	2.8	3.2	3.0
Chemical Composition(%)	Al2O3	41.5	52	35	72	95
	Al2O3＋SiO2	96	95	85	99	99
	Fe2O3	<1.0	<0.2	<0.3	<0.1	<0.1
	ZrO2	—	—	14.5