QINGDAO LAURENT NEW MATERIALS CO.,LTD
                                                                                                           
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23 Years
Since 2003
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Fire Clay Brick Refractory For Iron & Steel Industries

Price Negotiable
Price: USD 130- 300
MOQ: 1 tons
Delivery Time: 15- 45 DAYS
Brand: LAUREL
Product Description

REFRACTORY BRICKS FIRE CLAY BRICKS INSULATION BRICKS FIRE BRICKS REFRACTORIES BRICKS 

 

 

Laurel produces a comprehensive range of Fire clay brick consisting of 30-55% Alumina all of which exhibit excellent strength. For more arduous environments we offer a hand fired "super duty" Fire clay brick with a very high mechanical strength.

Typically our firebrick range is based upon flint clay giving it both a low iron and low alkali characteristic. Resistance to thermal shock, abrasion, chemical attack and reducing atmospheres are just some of the key criteria determining choice of product within each application. a wide range of sizes are held in stock.

 

 

Item SK-32 SK-34 SK-36 SK-37
AL2O3 % (min) 35-38% 38-42% 50-55% 60-65%
Fe2O3% (max) 3 2.8 2.5 2.3
Refractoriness ≥1690°C ≥1710°C ≥1750°C ≥1770°C
Refractoriness under load, 0.2MPa, (°C) ≥1350 ≥1350 ≥1430 ≥1450
Apparent porosity (%) 20-24 19-23 18-22 18-22
Bulk density (g/cm³) 2.05-2.1 2.1-2.15 2.15-2.25 2.25-2.35
Cold crushing strength (MPa) ≥30 ≥35 ≥45 ≥50
Thermal expansion at 1000°C (%) ≤0.55 ≤0.55 ≤0.4 ≤0.4

 

 

 

 

 

1.High mechanical strength
2.Good thermal shock resistance
3.Good resistance to abrasion and corrosion
4.Good volume stability at high temperature

 

 

 

 

Application :

♦Iron & steel making:Blast furnace,hot blast stove,hot metal ladle,tundish,soaking pit,heat treatment furnace,refining furnace,reheating furnace,metal mixter furnace,cupola furnace.
Non-ferrous Metal:Smelting furnace,reverberatory furnace.
Building materials:Cement kiln,glass kiln,ceramic kiln,lime kins,kiln car,tunnel kiln,rotary kiln.
Energy &Incineration:Coke oven,boiler,power generation boiler,CFB boiler,electric furnace,carbon roasting furnace,waste incinerators.
Others:Petrochemical industry furnace,pizza oven.

 

 

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Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company QINGDAO LAURENT NEW MATERIALS CO.,LTD
Location RM 1003, Building 1,The Fortune Zone,No.17 Lianyungang Road,Qingdao,China
Contact Person Jacky

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