LZ-48 LZ-55 LZ65 LZ 70 LZ75 LZ80 High Alumina Refractory Brick for Hot Blast Stoves - 1850°C High Temperature Resistance

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Henan Rongsheng Xinwei New Materials Research Institute Co., Ltd

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LZ-48 LZ-55 LZ65 LZ 70 LZ75 LZ80 High Alumina Refractory Brick for Hot Blast Stoves - 1850°C High Temperature Resistance

Name: LZ48 LZ55 LZ65 LZ 70 LZ75 LZ80 High Alumina Refractory Brick for Hot Blast Stoves 1850C High Temperature Resistance
Brand: Rongsheng Xinwei
Price: 200 USD

$LZ-48 LZ-55 LZ65 LZ 70 LZ75 LZ80 High Alumina Refractory Brick for Hot Blast Stoves - 1850°C High Temperature Resistance Manufactures$ $LZ-48 LZ-55 LZ65 LZ 70 LZ75 LZ80 High Alumina Refractory Brick for Hot Blast Stoves - 1850°C High Temperature Resistance Manufactures$ $LZ-48 LZ-55 LZ65 LZ 70 LZ75 LZ80 High Alumina Refractory Brick for Hot Blast Stoves - 1850°C High Temperature Resistance Manufactures$

Brand Name : Rongsheng Xinwei

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

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

Abrasion Resistance : High

Alumina Content : High

Chemical Stability : High

Color : Red

Compressive Strength : High

Corrosion Resistance : High

Durability : High

Form : Brick

Material : High Alumina Refractory Brick

Refractoriness : High

Shape : Rectangle

Size : Standard

Thermal Conductivity : Low

Thermal Expansion : Low

Thermal Shock Resistance : High

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Description of LZ-48 LZ-55 LZ65 LZ 70 LZ75 LZ80 High Alumina Refractory Brick for Hot Blast Stoves

High Alumina Bricks are a type of refractory brick made with a high content of alumina, typically over 48%. This gives the bricks excellent high-temperature resistance, thermal shock stability, and low thermal conductivity.

High Alumina Bricks are manufactured by mixing alumina-rich raw materials, such as bauxite and kaolin, with water and other additives. The mixture is then molded into bricks and fired at high temperatures.

Features of LZ-48 LZ-55 LZ65 LZ 70 LZ75 LZ80 High Alumina Refractory Brick for Hot Blast Stoves

Excellent high-temperature resistance

Good thermal shock stability

Low thermal conductivity

High chemical resistance

Good mechanical strength

Application of LZ-48 LZ-55 LZ65 LZ 70 LZ75 LZ80 High Alumina Refractory Brick for Hot Blast Stoves

High Alumina Bricks are widely used in a variety of industrial applications, including:

Hot blast stoves

Cement kilns

Glass tank furnaces

Pot furnaces

Anode baking furnaces

Petrochemical plants

Fertilizer plants

Boilers

Coke ovens

Hot metal ladles

Some of the key advantages of High Alumina Bricks include:

Product Specification of LZ-48 LZ-55 LZ65 LZ 70 LZ75 LZ80 High Alumina Refractory Brick for Hot Blast Stoves

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		1450℃×2h
PLC, %	-0.4~0.2		-0.4~0.1

$LZ-48 LZ-55 LZ65 LZ 70 LZ75 LZ80 High Alumina Refractory Brick for Hot Blast Stoves - 1850°C High Temperature Resistance Manufactures$

LZ-48 LZ-55 LZ65 LZ 70 LZ75 LZ80 High Alumina Refractory Brick for Hot Blast Stoves - 1850°C High Temperature Resistance Images

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