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Henan Rongsheng Xinwei New Materials Research Institute Co., Ltd
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LZ-48 LZ-55 High Alumina Anchor Brick High Alumina Bricks For Heating Furnace

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LZ-48 LZ-55 High Alumina Anchor Brick High Alumina Bricks For Heating Furnace

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Brand Name : Rongsheng Xinwei

Model Number : LZ-48, LZ-55, LZ-65, LZ-75

Certification : ISO9001

Place of Origin : Zhengzhou ,China

MOQ : 1 Ton

Price : 200-800USD

Payment Terms : TT; L/C

Supply Ability : 2000tons /month

Delivery Time : 20-30DAYS

Packaging Details : packed on wooden pallets, with water-proof cover, and tightened with plastic/steel bandages

Application : Cement Kiln, Glass Furnace, etc.

Chemical Composition : Al2O3 ≥ 48%, SiO2 ≤ 40%, Fe2O3 ≤ 2.5%

Cold Crushing Strength : 50-80 MPa

Color : White, Grey, Brown, etc.

Density : 2.2-2.4 g/cm3

Material : High Alumina Refractory Brick

Packaging : Wooden Box

Porosity : 18-22%

Refractoriness : 1790-1890℃

Refractoriness Under Load : 1450-1550℃

Shape : Square, Rectangle, Round, etc.

Size : Customized

Thermal Shock Resistance : Good

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Description of Refractory LZ-48 LZ-55 LZ-65 LZ-75 High Alumina Anchor Brick High Alumina Refractory Brick For Heating Furnace
Anchor fire brick is a new type of non-combustible refractory materials,which is made of refractory aggregate,refractory fines,binders and other additives. In construction, mix binders and matrix evenly(aggregates and fines) and add water(or other liquid)to make mortar by agitating,then it can be used for casting.this product is widely used in heat-treatment furance,soacking furance and petro-chemical installation as the foundation of thermal equipments and industrial furanaces.
LZ-48 LZ-55 High Alumina Anchor Brick High Alumina Bricks For Heating Furnace
Features of Refractory high alumina anchor brick for heating furnace
1.High-temperature endurable;
2.Good thermal shock resistance;
3.High cold crushing strength;
4.Good resistance to abrasion and corrosion;
5.Good thermal spalling resistance;
6.High mechanical strength;
7.Good volume stability at high temperature;
Applications of Refractory high alumina anchor brick for heating furnace
Transitional zone, reheater of cement rotary kiln and other thermotechnical equipment that requires good thermal shock resistance.
Items Index
LZ-75 LZ-65 LZ-55 LZ-48
Al2O3 %,≥ 75 65 55 48
Cold Crushing Strength, MPa ≥ 54 49 44 40
Apparent Porosity, % ≤ 23 23 22 22
Refractoriness Under Load, °C ≥ 1520 1500 1470 1420
Linear Change on Reheating, [1500°C×2h]% +0.1-0.4 +0.1-0.4 +0.1-0.4 [1500°C×2h] +0.1-0.4
Refractoriness, °C ≥ 1790 1790 1770 1750

Product Tags:

LZ-55 High Alumina Anchor Brick

      

LZ-48 High Alumina Bricks

      

High Alumina Bricks For Heating Furnace

      
China LZ-48 LZ-55 High Alumina Anchor Brick High Alumina Bricks For Heating Furnace wholesale

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