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Thermal Insulation Ceramic Fiber Board Lightweight Refractory Insulation Material

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Qingdao Leadsun Refractory Co., Ltd

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Thermal Insulation Ceramic Fiber Board Lightweight Refractory Insulation Material

Name: Thermal Insulation Ceramic Fiber Board Lightweight Refractory Insulation Material
Brand: SUNWOOL
Price: 1 USD

$Wholesale Thermal Insulation Ceramic Fiber Board Lightweight Refractory Insulation Material from china suppliers$ $Wholesale Thermal Insulation Ceramic Fiber Board Lightweight Refractory Insulation Material from china suppliers$ $Wholesale Thermal Insulation Ceramic Fiber Board Lightweight Refractory Insulation Material from china suppliers$

Brand Name : SUNWOOL

Model Number : 1260C 1350C 1430C 1600C

Certification : ISO CE

Place of Origin : CHINA

MOQ : 10 PCS

Price : Negotiable Price

Payment Terms : L/C,D/P,T/T,Western Union

Supply Ability : 1000 tons/month

Delivery Time : 10-15 days

Packaging Details : Carton Box

Color : White

Refractoriness : 1050-1800C

Size : Customizable

Package : bag or carton box or pallet

Shape : Customizable

Type : blanket board module paper textile

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Excellent Thermal Insulation Ceramic Fiber Board Manufacturer And Supplier

Leadsun ceramic fiber board is a lightweight refractory insulation material manufactured from high-purity alumina-silica fibers, designed for high-temperature applications up to 1430°C (2600°F).

Produced through a vacuum-forming process, ceramic fiber board offers greater resistance to high gas velocities compared with ceramic fiber blanket. With its low thermal conductivity and low heat storage, it is an ideal solution for furnace linings, boiler ducts, and stack insulation, enabling shorter heating cycles, improved energy efficiency, and faster access for maintenance.

Specification

Type		COM	ST	HP	HA	Zir-Alu	HZ
Classified Temp.		1100ºC (1983ºF)	1260ºC (2300ºF)	1260ºC (2300ºF)	1360ºC (2480ºF)	1400ºC (2550ºF)	1430ºC (2600ºF)
Working Temp.		<1000ºC (2012ºF)	1050ºC (1922ºF)	1100ºC (2012ºF)	1200ºC (2192ºF)	1200ºC (1192ºF)	1350ºC (2462ºF)
Color		white	white	white	white	white	white
Density(kg/m3)		260-320 (16-20lb/ft3)	260-320 (16-20lb/ft3)	260-320 (16-20lb/ft3)	260-320 (16-20lb/ft3)	260-320 (16-20lb/ft3)	260-320 (16-20lb/ft3)
Linear Shrinkage (%) (24 hrs)		-3 (1000ºC/1832ºF)	-3 (1000ºC/1832ºF)	-3 (1100ºC/2012ºF)	-3 (1250ºC/2282ºF)	-3 (1000ºC/2012ºF)	-3 (1350ºC/2462ºF)
Thermal conductivity (W/M.K)		0.085 (400ºC/752ºF) 0.132 (800ºC/1472ºF) 0.180 (1000ºC/2012ºF)	0.085 (400ºC/752ºF) 0.132 (800ºC/1472ºF) 0.180 (1000ºC/2012ºF)	0.085 (400ºC/752ºF) 0.132 (800ºC/1472ºF) 0.180 (1000ºC/2012ºF)	0.085 (400ºC/752ºF) 0.132 (800ºC/1472ºF) 0.180 (1000ºC/2012ºF)	0.085 (400ºC/752ºF) 0.132 (800ºC/1472ºF) 0.180 (1000ºC/2012ºF)	0.085 (400ºC/752ºF) 0.132 (800ºC/1472ºF) 0.180 (1000ºC/2012ºF)
Compression Strength (Mpa)		0.5	0.5	0.5	0.5	0.5	0.5
Chemical(%)	Al2O3	44	46	47-49	52-55	45-46	39-40
	Al2O3+SiO2	96	97	99	99	-	-
	Al2O3+SiO2+ZrO2	-	-	-	-		99
	ZrO2	-	-	-	-	.5-7	15-17
	Fe2O3	<1.2	<1.0	0.2	0.2	0.2	0.2
	Na2O+K2O	≤0.5	≤0.5	0.2	0.2	0.2	0.2
Size(mm)		12001000mm(47″40″); 1000600mm(40″36″);900600mm(24″36″) 20-50mm(1″/2″)thickness

Features

Low thermal conductivity, reducing heat loss and saving fuel
Very low heat storage, enabling faster heat-up and cool-down and shorter operating cycles
Lightweight structure, replacing heavy backup insulation and reducing steel framework requirements
Excellent resistance to thermal shock, maintaining stability under rapid temperature changes
High resistance to hot gas erosion, suitable for high-velocity furnace environments
Resistant to most chemical attacks, ensuring long-term performance
Easy to cut, handle, and install, improving installation efficiency
Low sound transmission, providing effective noise reduction
Resistant to penetration by molten aluminum and other non-ferrous metals, enhancing safety and durability

Applications

Refractory lining for industrial furnaces, including walls, roofs, doors, and stacks
Combustion chamber liners, boilers, and industrial heaters
Backup insulation for brick and monolithic refractory linings
Systems for handling and transferring molten aluminum and other non-ferrous metals
Expansion joint boards
Flame and heat barrier applications
Hot-face insulation layer for furnaces with high gas velocity or abrasive atmospheres
$Thermal Insulation Ceramic Fiber Board Lightweight Refractory Insulation Material$
$Thermal Insulation Ceramic Fiber Board Lightweight Refractory Insulation Material$

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