Specifications
Brand Name :
RSNC
Certification :
CE,CQC,ISO9001
Place of Origin :
Henan
MOQ :
1 mt
Price :
USD100-500/mt
Supply Ability :
1000mt per month
Delivery Time :
within 30days upon receipt of prepayment
Packaging Details :
Wooden pallets with plastic film or according to your request
MgO,% :
≥74
Cr2O3 :
≥6
Bulk Density, g/cm3 :
≥2.90
name :
furnace refractory bricks
Description

Magnesia chromite brick Specifications

1. High refractoriness 2000,
2. excellent anti-oxidation,
3. high strength
4. perfect thermal Stability;

Magnesia chromite brick Application:

1. Used for the roof to all kinds of steelmaking furnace ;

2. RH, VOD, AOD, and other refining installations;

3. Building industry, glass furnace, cement rotary kiln etc.

Magnesia chromite brick Features:

1, Outstanding ability to form stable protective coating

2, High flexibility

3, High refractoriness

4, Low thermal conductivity

Specification

Item Chrome Magnesite Brick
Mg-Cr-6 Mg-Cr-8 Mg-Cr-9 Mg-Cr-12 Mg-Cr-16 Mg-Cr-18
Chemical Content MgO ≥86 ≥84 ≥83 ≥80 ≥76 ≥74
Cr2O3 ≥6 ≥8 ≥9 ≥12 ≥16 ≥18
SiO3 ≤1.8 ≤1.8 ≤1.8 ≤2.5 ≤2.8 ≤2.8
Bulk Density, g/cm3 ≥2.90 ≥2.95 ≥3.0 ≥3.0 ≥3.05 ≥3.10
Apparent porosity ,% ≤18 ≤17 ≤17 ≤17 ≤17 ≤17
Cold Crushing Strength, Mpa ≥50 ≥50 ≥50 ≥50 ≥45 ≥45
Refractoriness, ℃ T0.6 ≥1600 ≥1650 ≥1700 ≥1700 ≥1700 ≥1700
Thermal shock resistance (1100℃ water), time ≥4 ≥5 ≥7 ≥7 ≥7 ≥7
Performance High temperature structure with high intensity, high refractoriness under load, strong resistance to chemical attack, etc.
Application Widely used in cement rotary kiln calcining zone, glass furnace, steel-making furnace, converter, as well as the melting furnace of non-ferrous metal.

High Flexibility Fire Proof Bricks , Outdoor Fireplace Brick For Cement Rotary Kiln

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High Flexibility Fire Proof Bricks , Outdoor Fireplace Brick For Cement Rotary Kiln

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Brand Name :
RSNC
Certification :
CE,CQC,ISO9001
Place of Origin :
Henan
MOQ :
1 mt
Price :
USD100-500/mt
Supply Ability :
1000mt per month
Contact Supplier
High Flexibility Fire Proof Bricks , Outdoor Fireplace Brick For Cement Rotary Kiln
High Flexibility Fire Proof Bricks , Outdoor Fireplace Brick For Cement Rotary Kiln

Zhengzhou Rongsheng Refractory Co., Ltd.

Verified Supplier
11 Years
henan, zhengzhou
Since 2011
Business Type :
Manufacturer
Total Annual :
20000000-50000000
Employee Number :
101~150
Certification Level :
Verified Supplier
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