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Zibo Yaohua Imp. & Exp. Co., Ltd.

Andalusite Based High Alumina Brick, Refractory Brick, Insulation Bricks manufacturer / supplier in China, offering Shaped Andalusite Kiln Refractory Bricks for Key Parts of The Furnaces., Acid Proof / Alumina Lining Acid Resistant Ceramic Fibre Tile for Tanks of Acid /Towers, Alumina - Silicate Ceramic Fiber Blanket for Boiler Insulation and so on.

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Supplier Homepage Product Refractory Shaped Andalusite Kiln Refractory Bricks for Key Parts of The Furnaces.

Shaped Andalusite Kiln Refractory Bricks for Key Parts of The Furnaces.

FOB Price: US $150 / Ton
Min. Order: 1 Ton
Min. Order FOB Price
1 Ton US $150/ Ton
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Production Capacity: 3000 Ton/Tons Per Month
Transport Package: Wooden Pallets with Plastic Cover
Payment Terms: L/C, T/T, D/P, Western Union

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Basic Info
  • Model NO.: YH-Bricks
  • Feature: Long Time Materials
  • Shape: Brick
  • Al2O3 Content (%): Min61
  • Bulk Density: Min2
  • Cold Crushing Strength: Min40
  • Trademark: YH
  • Origin: Shandong, China
  • Refractoriness (℃): 1580< Refractoriness< 1770
  • Type: Refractory Material
  • Material: Andalusite ,Sillimanite,Corundum
  • Apparent Porosity: Max22
  • Creep Rate: Max0.4
  • Refractoriness: 1770
  • Specification: SGS, ISO, CE
Product Description
Shaped Andalusite Kiln Refractory Bricks for Key Parts of The Furnaces.

Non contaminated andalusite from natural sources forms the raw material for these refractory bricks. Andalusite brick  takes place by hydraulic high pressure presses by vibration casting or slip casting. Andalusite grades with excellent pressure flow behaviour, at particularly high temperatures, and an excellent thermal shock resistance are achieved by especially designed bonds and defined and optimized firing.


Hot-blast stoves (cowper and burner blocks) are preferred areas of application for these low-iron bricks, together with special products with very good thymodynamic and corrosion resistant characteristics for glass melters, and for areas with medium temperature in thermal regenerators, forehearth covers and feeder expendables.

Special bricks with specific chemical bonding have been developed and proven themselves in application areas of high thermal and mechanical stress, such as in hazardous waste incinerators and combustion chambers.
Shaped Andalusite Kiln Refractory Bricks for Key Parts of The Furnaces.
Andalusite refractory brick features :

High cold crushing strength,high refractoriness under load, high thermal stability,good creep resistance and thermal shock resistance,It is alternative product for high aluminum bricks, used in the professional of the key parts of the furnaces.

Packaging & Shipping

1.On wooden pallets with plastic cover:Wooden pallet size:930*930mm load weight of each pallet:1.5-2.0 tons
2.According to customer's demands
Shaped Andalusite Kiln Refractory Bricks for Key Parts of The Furnaces.
Technical Data
 

Item

Index

International code name

SK35

SK36

SK37

SK38

SK40

Al2O3 %

≥48

≥55

≥65

≥75

≥80

Fe2O3 %

≤2

≤2

≤2

≤2

≤2

Refractoriness °C

≥1750

≥1770

≥1790

≥1790

≥1790

Apparent porosity %

≤22

≤22

≤23

≤23

≤21

Cold crushing strength Mpa

≥39

≥44

≥49

≥54

≥65

Refractoriness under load(0.2MPa) °C

≥1420

≥1470

≥1500

≥1520

≥1530

Reheating Linear Change (1500°C 2h) %

+0.1~ -0.4
*1450°C

+0.1~ -0.4

+0.1~ -0.4

+0.1~ -0.4

+0.1~ -0.4
Shaped Andalusite Kiln Refractory Bricks for Key Parts of The Furnaces.
Application
 

Andalusite Brick Application

Iron   & steel making industry

Such as blast furnace,hot blast furnace(stove),pellet shaft furnace,hot metal ladle,steel ladle, tundish,heating furnace,soaking pit furnace,heat treatment furnace,refining furnace,reheating furnace,metal mixter furnace,annealing furnace, cupola furnace,electric arc furnace,induction furnace,AOD furnace,VOD furnace,etc thermal technology   equipment .
 

Non-ferrous   Metal industry

Such as smelting furnace,refining furnace,reverberatory furnace,converter furnace,
 

Building materials industry

Such as cement kiln,glass kiln,ceramic kiln, lime kilns, kiln car,tunnel kiln
 

Energy   & Incineration

Such as coke oven,general boiler,power generation boiler,circulating fluidized bed boiler,electric furnace,carbonroasting furnace,waste incinerators
 

Others

Petrochemical industry furnace
 

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