Ceramic Fiber Bulk
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Ceramic Fiber Bulk

Ceramic fiber bulk by resistance furnace will melt raw materials at high temperature, by blowing or spinning fiber production process, diameter is generally 2~5μm, length is 30~250 mm.It is commonly used in high-temperature applications, such as furnace linings, kilns, and boilers.
MOQ: 500 kg

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Product Introduction

Description

Ceramic fiber bulk is a high-temperature refractory fiber made of high-purity raw materials through high-temperature melting, using blowing or spinning technology. The fiber has good chemical stability and can resist the erosion of most aggressive chemicals. Even if the finished product is wetted by oil, water or steam, its physical properties such as temperature resistance and heat insulation will not change. Fiber cotton can be further processed into fiber blanket, felt, board, paper, cloth, rope and other products.

Features

ceramic fiber bulk

Ceramic fiber bulk has good high temperature resistance and chemical stability, can be used at high temperature for a long time without damage. And also has the following characteristics：

Light weight, anti-oxidation

Low thermal conductivity, good flexibility

White, precise size, easy to cut and install, convenient

Does not contain any adhesives, can be used for a long time in neutral and oxidizing environments

Low heat capacity, low thermal conductivity, high refractoriness and high heat sensitivity

Excellent resistance to wind erosion and mechanical shock

Excellent sound absorption and fire resistance

Stable density and performance

Application

Ceramic fiber bulk is commonly used in industrial heating equipment, aerospace equipment, automotive manufacturing and other applications requiring high temperature protection.

Industrial kilns, boiler linings, lining insulation, refractory insulation

Thermal insulation of steam engines, gas engines and other thermal equipment

Flexible insulating material for high temperature pipeline; high temperature gasket; high temperature filtration

Thermal reactor insulation

Fire protection of various industrial equipment, heat insulation and fire protection of electrical components

Thermal insulation materials for incineration equipment

Materials for modules, folding blocks and veneer blocks

Thermal insulation of investment castings

application

Physical And Chemical Indicators

Brand Properties		STD BULK	HP BULK	HZ BULK	PC BULK
(%) Chemical Composition	Al₂O₃	43	44	34	71-73
	SiO₂	54	55	50	-
	Fe₂O₃	1.0	0.5	0.5	0.2
	ZrO₂	-	-	15	-
Specification Temp. (℃)		1260	1260	1430	1600
Shot content (%)		15	15	12	1
Fiber Diameter(μm)		3-5		4-6