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$Factory Price Al2o3 Fire Resistant Brick High Alumina Refractory Brick for Cement Industry 1770℃$

Factory Price Al2o3 Fire Resistant Brick High Alumina Refractory Brick for Cement Industry 1770℃

Name: Factory Price Al2o3 Fire Resistant Brick High Alumina Refractory Brick for Cement Industry 1770℃
Brand: Rongsheng Xinwei
SKU: LZ-48, LZ-55, LZ-65, LZ-70, LZ-75, LZ-80
Price: 200 USD
Availability: InStock
Rating: 4.7 (122 reviews)

Product Details

Place of Origin: Zhengzhou ,China

Brand Name: Rongsheng Xinwei

Certification: ISO9001

Model Number: LZ-48, LZ-55, LZ-65, LZ-70, LZ-75, LZ-80

Document: Product Brochure PDF

Payment & Shipping Terms

Minimum Order Quantity: 1 Ton

Price: 200-800USD

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

Delivery Time: 20-30DAYS

Payment Terms: TT; L/C

Supply Ability: 2000tons /month

Get Best Price

Product Details

Product Description

Highlight:

Al2O3 Content:	≥48%	Application Temperature:	≤1450℃
Color:	White/Grey/Yellow/Red/Black/Customized	Compressive Strength:	≥50MPa
Density:	2.2-3.2g/cm3	Fe2O3 Content:	≤2.5%
Linear Change Rate:	≤0.2%	Material:	High Alumina Refractory Brick
Packing:	Wooden Box/Pallet	Refractoriness:	≥1700℃
Refractoriness Under Load:	≥1450℃	Shape:	Square/Rectangle/Circle/Trapezoid/Customized
SiO2 Content:	≤45%	Size:	Standard/Customized
Thermal Shock Resistance:	Good

Al2O3 Content:	≥48%
Application Temperature:	≤1450℃
Color:	White/Grey/Yellow/Red/Black/Customized
Compressive Strength:	≥50MPa
Density:	2.2-3.2g/cm3
Fe2O3 Content:	≤2.5%
Linear Change Rate:	≤0.2%
Material:	High Alumina Refractory Brick
Packing:	Wooden Box/Pallet
Refractoriness:	≥1700℃
Refractoriness Under Load:	≥1450℃
Shape:	Square/Rectangle/Circle/Trapezoid/Customized
SiO2 Content:	≤45%
Size:	Standard/Customized
Thermal Shock Resistance:	Good

Factory Price Al2o3 Fire Resistant Brick High Alumina Refractory Brick for Cement Industry 1770℃

Product Description of Factory Price Al2o3 Fire Resistant Brick High Alumina Refractory Brick for Cement Industry 1770℃

High alumina bricks are a type of refractory material commonly for sale in RS Company. They are mainly composed of alumina (Al2O3), and have high refractoriness, high strength, acid and alkali resistance, good thermal stability, and other properties. High alumina bricks have high thermal stability and refractoriness above 1770℃.

$Factory Price Al2o3 Fire Resistant Brick High Alumina Refractory Brick for Cement Industry 1770℃ 0$

Features of High alumina bricks

High refractoriness:

High strength:

Acid and alkali resistance:

Good thermal stability

Low thermal conductivity

Here are some of the specific applications where high alumina bricks are commonly used:

Metallurgical industry: High alumina bricks are used in a variety of metallurgical applications, such as blast furnaces, hot blast stoves, and steel ladles.

Cement industry: High alumina bricks are used in cement rotary kilns and other cement production equipment.

Glass industry: High alumina bricks are used in glass melting furnaces and other glass production equipment.

Chemical industry: High alumina bricks are used in a variety of chemical industry applications, such as incinerators and chemical reactors.

Power generation industry: High alumina bricks are used in power generation boilers and other power generation equipment.

Product Specification of Factory Price Al2o3 Fire Resistant Brick

Item	Specification
	LZ-80	LZ-75	LZ-70	LZ-65	LZ-55	LZ-48
Al2O3 %	≥80	≥75	≥70	≥65	≥55	≥48
Apparent Porosity, %	≤21	≤24	≤24	≤24	≤22	≤22
CCS, MPa	≥70	≥60	≥55	≥50	≥45	≥40
0.2MPa RUL ℃	≥1530	≥1520	≥1510	≥1500	≥1450	≥1420
PLC, %	1500℃×2h -0.4~0.2		1450℃×2h -0.4~0.1

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