Ceramic Fiber Special Products are developed by shaping shattered cotton by the wet vacuum suction filter method. After drying and calcination, the compressed cotton is then made into various fiber products of different densities, specifications, models and properties, according to customer’s requirements . With our sophisticated production equipments and steady raw material supply, we provide special products catering for the complex thermal engineering requirements of different customers. In addition, all products are so elaborately made that each can be considered as a fine and marvelous piece of artwork.

Application The special products we produce are wodely used ad: special parts on the hot surfaces of thermal engineering apparatuses in all sorts of industries; burner bricks, viewing ports, supports for electric heating elements, risers, flow cells, and wall masonry materials and hangings from furnace tops; substitutes for exported top-grade refractory materials.
Product Data

Model		W-Y1000	W-Y1260	W-Y1400	W-Y1600	W-Y1700
Classification Temperature		1000℃	1260℃	1400℃	1600℃	1700℃
（Kg/m3）Density		300-600	300-600	300-600	300-600	300-600
Reheating Linear Change（℅）		（800℃×24h）<1.5	（1050℃×24h）<1.2	（1200℃×24h）<1.2	（1500℃×6h）＜1	（1600℃×6h）＜1
Chemical Composition	Al2O3	35	42	49	69	83
	Al2O3+ SiO2	＞96.0	＞98	＞99	＞99.5	99.8
	Fe2O3	0.2	0.2	0.2	~	~