High quality alumina cement high alumina lining brick

High quality alumina cement high alumina lining brick

Negotiable /Ton

Min.Order:1 Ton

Supply Ability:
2000 Ton / Tons per Month
Port:
Shanghai/Qingdao/Tianjin
Payment Terms:
T/T

Quick Details View All >

Place of Origin:
Henan, China
Shape:
Brick
Material:
Alumina Cement
SiO2 Content (%):
≤0.2
Al2O3 Content (%):
≥99
Model Number:
AKZ-99

Zhengzhou Sunrise Refractory Co., Ltd.

Business Type: Trading Company
Zhengzhou Henan China
Main Products: AZS block ,Fused Alumina ,insulating brick ,magnesia brick ,fireclay brick

Product Details

Specifications

1.Good thermal capacity
2.Low creep
3. Better capability of acid-fast erosion of acid or alkaline slag
4.Competitive price

High alumina refractory brick Primarily used for industrial ceramics, electronics, petrochemical and metallurgical industries.

Physical and chemical index

Item

AKZ-85

AKZ-90

AKZ-99

Chemical composition

Al2O3

≥85

≥90

≥99

SiO2

≤13

≤8

≤0.2

Fe2O3

≤0.5

≤0.5

≤0.5

Apparent Porosity%

58-62

58-62

58-62

Bulk Density g/cm3

1.4-1.7

1.4-1.7

1.4-1.7

Cold Crushing Strength Mpa

≥12

≥10

≥9

0.1Mpa Refractoriness Under Load T0.6 °C

≥1650

≥1700

≥1700

Permanent Linear Change On Reheating

(%)1500°CX2h

±0.3

±0.3

±0.3

20-1300°C Thermal Expansion  % (x 10-6)

0-7.8

0-8.0

0-8.6

Thermal Conductivity(Average 800°C) W/(M.K)

≤0.8

≤1.3

≤1.5

Max Service Temperature °C

1680

1700

1800

Primarily used for lining of high temperature furnace and thermal insulate of ultra-high temperature furnace of industrial as refractory material, industrial ceramics, electronics, petrochemical and metallurgical industries.

High quality alumina cement high alumina lining brickHigh quality alumina cement high alumina lining brick

High quality alumina cement high alumina lining brick

  

Supply  superior high alumina bricks

Contact Supplier

Ms. Amy Wang General manager Chat Now
Telephone
86-371-63838939
Mobile
13653975550
Fax
86-371-63835539
Address
NO 36 Fengchan Road zhengzhou Henan China Zhengzhou,Henan

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