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Qingdao Leadsun Refractory Co., Ltd

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China Thermal Insulation Ceramic Fiber Board Lightweight Refractory Insulation
China Thermal Insulation Ceramic Fiber Board Lightweight Refractory Insulation

  1. China Thermal Insulation Ceramic Fiber Board Lightweight Refractory Insulation
  2. China Thermal Insulation Ceramic Fiber Board Lightweight Refractory Insulation
  3. China Thermal Insulation Ceramic Fiber Board Lightweight Refractory Insulation

Thermal Insulation Ceramic Fiber Board Lightweight Refractory Insulation

  1. MOQ: 10 PCS
  2. Price: Negotiable Price
  3. Get Latest 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
Brand Name SUNWOOL
Model Number 1260C 1350C 1430C 1600C
Certification ISO CE
Place of Origin CHINA

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  1. Product Details
  2. Company Details

Product Specification

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
Brand Name SUNWOOL Model Number 1260C 1350C 1430C 1600C
Certification ISO CE Place of Origin CHINA
High Light Thermal Insulation Ceramic Fiber Board Ceramic Fiber Board LightweightRefractory Insulation Material

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)
1200*1000mm(47″*40″); 1000*600mm(40″*36″);900*600mm(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



Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Distributor/Wholesaler,Exporter,Trading Company,Seller

  • Year Established:

    2014

  • Total Annual:

    3000000-5000000

  • Employee Number:

    5~20

  • Ecer Certification:

    Verified Supplier

Our products cover heavy & light shaped and unshaped refractories, and are widely used in power, steel & iron, non-ferrous, petrochemicals, building materials and other industries, and are exported to more than 30 countries and regions in Europe, America, Africa, Oceania, Southeast Asia... Our products cover heavy & light shaped and unshaped refractories, and are widely used in power, steel & iron, non-ferrous, petrochemicals, building materials and other industries, and are exported to more than 30 countries and regions in Europe, America, Africa, Oceania, Southeast Asia...

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Get in touch with us

  • Reach Us
  • Qingdao Leadsun Refractory Co., Ltd
  • No. 700, Qingshan Road, Licang District, Qingdao, China
  • https://www.insulation-refractory.com/

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