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EAF Roof Refractory Castable

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US$ 1,000 - 2,000 MOQ: 20 Tons
Key Specifications
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Place of Origin:
Shandong, China
Shape:
Powder
Material:
Castable
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Jinan Linquan Import And Export Co., Ltd.
Payment & Shipping
Payment Methods:
Port of Shipment:
QINGDAO/TIANJIN
Delivery Detail:
Delivery time depends on order quantity.

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Place of Origin Shandong, China
Shape Powder
Material Castable
SiO2 Content (%) 0.2%
Al2O3 Content (%) 93%
MgO Content (%) None
CaO Content (%) 1.2%MAX
CrO Content (%) 4%
SiC Content (%) none
Model Number AL90-Cr400
Brand Name Linquan, Emei

EAF roof refractory castable

 

Al90-Cr450LCC Castable

Type

Al90-Cr450LCC

Bonding

Hydraulic

Main Raw material

Alumina and chromic oxide

Temperature limit of application

1800’C

Main application

EAF Roof, seating block, .etc

Storage life

6 months in Dry condition

Amount of liquid addition

3.6-4.6% (weight proportion)

Liquid addition

Water

Working method

Casting, Vibrating, Self-flow

Grain size

0-6mm/0-25mm

Physical properties

Bulk density g/cm3 % min

3.18

Open porosity % max

15.0

 

Perm.lin. change of dimension (%)

C.C.S(MPa)

Thermal conductivity (W/mK)

110°C*24h

-0.03

40 (min)

9.14(500°C)

800°C*3h

+0.02

86(min)

7.12(800°C)

1000°C*3h

+0.04

100(min)

4.32(1200°C)

1600*°C*3h

+0.10

180(min)

 

 

Chemical properties

Al2O3

Cr2O3

SiO2

CaO

93% min

4.0% min

0.2% max

1.2% max

 

 

EAF roof refractory castable

EAF roof refractory castable

  EAF roof refractory castable

 

EAF roof refractory castable

 

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Jinan Linquan Import And Export Co., Ltd.
Business Type
Manufacturer, Trading Company
Year Established
2007
Factory Size
Above 100,000 square meters
Total Employees
Above 1000 People
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