Best Manufacturer In China Refractory Firebrick

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Loading Port:
China main port
Payment Terms:
TT OR LC
Min Order Qty:
1000 pc
Supply Capability:
10000000 pc/month

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Product Description:

Quick Details

Place of Origin:

Henan, China (Mainland)

Shape:

Brick

Material:

Silicon Carbide (SiC)

SiO2 Content (%):

≥95

Al2O3 Content (%):

≤1.0

MgO Content (%):

international standard

CaO Content (%):

≤3

Refractoriness (Degree):

Common (1580°< Refractoriness< 1770°)

CrO Content (%):

international standard

SiC Content (%):

international standard

Brand Name:

CNBM

Name:

Refractory Firebrick

Apparent porosity:

≤22

Bulk denisity:

~1.9

Creep rate:

≤0.2

Refractoriness:

≥1710

Refractoriness Under Load:

≥1650

Permanent Linear Change:

±0.2

Cold Crushing Strength:

≥40

Fe2O3:

≤1.0

Al2O3:

≤1.0

Packaging & Delivery

Packaging Details:international standard package

 Best Manufacturer In China Refractory Firebrick 

Item

  Lightweight Insulation Brick

Al2O3 %

55


Fe2O3 %

1.6


Bulk density g/cm3

1.3


Cold crushing strength Mpa

9.0


Reheating Linear Change %

1400°C×12h (-0.7)


Thermal conductivity W/M·K

(350°C±25)

0.47


Best Manufacturer In China Refractory Firebrick

CNBM International Corporation (CNBM International) is the most important trading platform of CNBM Group Corporation, a state-owned company under the direct supervision of State-owned Assets Supervision and Administration Commission of the State Council.

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