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Qingdao Leadsun Refractory Co., Ltd

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China B1 B2 Fire Clay Insulation Brick Lightweight For Furnace Kiln Lining Cement Kiln
China B1 B2 Fire Clay Insulation Brick Lightweight For Furnace Kiln Lining Cement Kiln

  1. China B1 B2 Fire Clay Insulation Brick Lightweight For Furnace Kiln Lining Cement Kiln
  2. China B1 B2 Fire Clay Insulation Brick Lightweight For Furnace Kiln Lining Cement Kiln
  3. China B1 B2 Fire Clay Insulation Brick Lightweight For Furnace Kiln Lining Cement Kiln

B1 B2 Fire Clay Insulation Brick Lightweight For Furnace Kiln Lining Cement Kiln

  1. MOQ: 1000pcs
  2. Price: Negotiable
  3. Get Latest Price
Payment Terms L/C,D/P,T/T,Western Union
Supply Ability 100tons/week
Delivery Time 10-15days
Packaging Details pallet
Refractoriness 900-1500C
Size 230*114*65mm 230*114*75mm
Density 0.5-1.3g/cm3
Package Pallet
Shape Customizable
Color White or Pink
Brand Name Leadsun
Model Number B1 B2 B4 B5 B6 B7 C1 C2 C3
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 100tons/week
Delivery Time 10-15days Packaging Details pallet
Refractoriness 900-1500C Size 230*114*65mm 230*114*75mm
Density 0.5-1.3g/cm3 Package Pallet
Shape Customizable Color White or Pink
Brand Name Leadsun Model Number B1 B2 B4 B5 B6 B7 C1 C2 C3
Place of Origin China
High Light Fire Clay Insulation Brick Lightweight B2 Fire Clay Insulation BrickB1 Cement Kiln Brick

B1 B2 B4 B5 Fire Clay Insulation Brick Lightweight Insulating for Furnace Kiln Lining  Cement Kiln 230 * 114 * 65mm


Fire clay insulation bricks are a type of lightweight thermal insulation material widely used in industrial kilns, boilers, hot air ducts and other high-temperature equipment. With their excellent insulation performance, stable chemical properties and good heat resistance, they have become one of the key materials for energy conservation, cost reduction and improvement of thermal efficiency. Insulation bricks are made of bauxite, mullite, kaolin and other raw materials, which are screened and evenly mixed with binders, and then fired at high temperature after pressing.


The lightweight, heat-insulating and fire-resistant clay bricks we produce are widely used in furnace lining, chimney construction, kiln insulation, pizza ovens, etc. They have a wide range of applications and the fire-resistant bricks can withstand temperatures up to 1400℃. They have excellent energy-saving performance, reliable insulation and a long service life. Clay insulation bricks are classified by shape into standard bricks and special-shaped insulation bricks. Customized lightweight insulation bricks with a density of 0.60 - 1.25g/cm3 can also be accepted. The working temperature is 900℃ to 1600℃, and they have good thermal shock resistance.


Item
B-1
B-2
B-3
B-4
B-5
≤ 2.0% Reheating Shrinkage Temp (℃)
900
1,000
1,100
1,200
1,300
 Bulk Density (g/cm3)
0.70
0.70
0.75
0.80
0.80
 (kg/cm2) Cold Crushing Strength
25
25
25
25
25
(W/m.k) at 350℃ Thermal conductivity
0.17
0.18
0.20
0.22
0.23
Brand Properties
B-6
B-7
C-1
C-2
C-3
≤ 2.0% Reheating Shrinkage Temp (℃)
1,400
1,500
1,300
1,400
1,500
 Bulk Density (g/cm3)
0.90
1.00
1.10
1.20
1.25
 (kg/cm2) Cold Crushing Strength
30
30
50
70
100
(W/m.k) at 350℃ Thermal conductivity
0.27
0.31
0.30
0.38
0.45


Advantages:


Lower thermal conductivity

Lower bulk density

Light weight character

Lower creep rate in high temp

Good thermal shock resistance

performance Higher temperate resistant with good refractoriness



Applications:

Ceramic Roller Kiln Reheating

Reheating Furnace

Blast Furnace

Petrochemical Furnace

General Industrial Furnace etc.

Fire-resistant clay insulation bricks are like the "thermal insulation suit" for high-temperature equipment. While safeguarding the stable operation of the thermal system, they silently fulfill the mission of energy conservation. When choosing them, one should consider factors such as temperature, environment and structural characteristics comprehensively, so that they can perform at their best in the flickering flames of the furnace.


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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