Refractory Ceramic Fiber Insulation Board

Product Introduction

Refractory Ceramic Fiber Insulation Board can withstand high temperatures of up to 2600°F while having low thermal conductivity. Some of the characteristics of ceramic plates include low heat storage, excellent corrosion resistance and thermal shock resistance. Refractory Ceramic Fiber Insulation Board has a consistent density, providing excellent insulation and protection in lightweight yet rugged products.

Refractory Ceramic Fiber Insulation Board is available in a variety of temperature grades, thicknesses, sizes and custom shapes. Refractory Ceramic Fiber Insulation Boards are most commonly used for insulating boilers, furnaces, heaters (i.e. water), combustion Spaces, and many other high-temperature insulation needs.

 

Product Feature

High temperature stability

Low thermal conductivity

Uniform density

Excellent resistance to thermal shock and chemical attack

Antioxidant and reductive

If any of our high temperature ceramic insulation products are wet with water, steam or oil, their physical and thermal properties fully recover after drying.

 

Product Application

Refractory reserve insulation for bricks and castables

Furnace lining on hot surface

Application in industrial heat treatment equipment

High temperature insulation gaskets and seals

Flue and chimney linings in furnaces and kilns

Molten metal tank cover

Expansion joints Industrial heat shields and thermal barriers

Industrial combustion chamber construction

Infrared element support

Plate blanket hot lining

Full thickness refractory lining

High temperature boiler wall insulation

Refractory castable casting template

Product Parameter

Item			STD	HP		HA		ZA	HTZ
Classification Temp (℃)			1260 (2300F)	1260 (2300F)		1360 (2480F)		1360 (2480F)	1430 (2600F)
Working Temp (℃)			≤1050	≤1100		≤1200		≤1200	≤1350
Color			Pure White	Pure White		Pure White		Pure White	Pure White
Bulk Density (Kg/m3)			280---600	280---600		280---600		280-600	280---600
Permanent Linear change (%)			1000℃X24h≤ -3	1100℃X24h≤ -3		1200℃X24h≤ -3		1200℃X24h≤ -3	1350℃X24h≤ -3
Thermal Conductivity (w/m.k)		200C	0.074	0.055		0.078	0.078		0.078
		400C	0.092	0.073		0.102	0.102		0.102
		500C	0.103	0.086		0.116	0.116		0.116
		600C	0.127	0.105		0.12	0.12		0.12
Tensile Strength (Mpa)			0.50	0.50	0.50			0.5	0.50
Chemical Composition (%)	AL2O3		45—46	47—49	52—55			45-46	39—40
	AL2O3+SIO2		97	99	99			-	－
	AL2O3+SIO2+ZrO2		－	－	－			99	99
	ZrO2		－	－	－			5-7	15—17
	Fe2O3		≤ 1.0	≤0.2	≤0.2			≤0.2	≤0.2
	Na2O+K2O		≤ 0.5	≤ 0.2	≤ 0.2			≤0.2	≤ 0.2
Size(mm)			Length:600 & 900 & 1200; Width:300 & 600 & 1000 & 1200 Thickness: 3-100; As customers ‘requirements.
Package			Cartons or as customer’s requirement.
Certificate			CE,ISO9001-2008; ISO14001-2004,SGS, ROHS,SASO, REACH

 

Product Certificate

FAQ

Q1:What's the payment terms?

A1:30% in advance, 70% balance before delivery.

 

Q2:What's your transport?

A2:Normally by sea. Urgently by air or by truck.

 

Q3:What kind of product can you offer ?/What are the main products of your company? A3:Our company can offer all kind of refractory insulation materials. For example: ceramic fiber products, soluble fiber products, alumina fiber products, new material products, rock wool,etc. In addition, we also provide ceramic fiber production line and rock wool production line.

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