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Zhengzhou Jansincere Refractory Co., Ltd

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Firing Zone Magnesite Refractory Bricks 230 * 114 * 65mm High Crushing Strength

Firing Zone Magnesite Refractory Bricks 230 * 114 * 65mm High Crushing Strength

Firing Zone Magnesite Refractory Bricks 230 * 114 * 65mm High Crushing Strength

Product Details:

Place of Origin: Xinmi, Henan, China
Brand Name: Janincere
Certification: ISO19001, ISO14001
Model Number: MGO-007

Payment & Shipping Terms:

Minimum Order Quantity: 1 tons
Price: $750-900/ ton
Packaging Details: Wooden pallet
Delivery Time: 30-45 days after received deposit
Payment Terms: L/C, D/P, T/T, Western Union
Supply Ability: 3000 tons per month
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Detailed Product Description
Product Name: Direct Bonded Magnesia-chrome Brick MgO: ≥60%
Cr2O3: ≥12% SiO2: ≤3.2%
C.C.S: ≥35MPa Apparent Porosity: ≤19%
Thermal Shock Resistance Of Brick: ≥4times(1100℃ Water Cooling) Application: Firing Zone
Specification: DMC-12 Feature: Excellent Thermal Stability

Excellent Thermal Stability Refractory Bricks Direct Bonded Magnesia-chrome Brick

 

Introduction:

The main raw materials for the manufacture of magnesia chrome bricks are sintered magnesia and chromite. The purity of the magnesia raw material should be as high as possible.

 

Application:

Magnesia-chrome brick is widely used in large dry process cement kiln as the firing zone.

 

Technical Index:

Item DMC-12 DMC-9B DMC-9A DMC-6 DMC-4
Standard Value Standard Value Standard Value Standard Value Standard Value
MgO, % ≥60 ≥70 ≥70 ≥75 ≥80
Cr2O3, % ≥12 ≥9 ≥9 ≥6 ≥4
SiO2,% ≤3.2 ≤3.0 ≤2.8 ≤2.8 ≤2.5
Apparent Porosity,% ≤19 ≤19 ≤19 ≤18 ≤18
Bulk Density, G/Cm3 ≥3.0 ≥2.98 ≥2.98 ≥2.95 ≥2.93
Cold Crushing Strength,Mpa ≥35 ≥40 ≥40 ≥40 ≥40
0.2.Mparefractoriness Under Load(℃) ≥1580 ≥1580 ≥1600 ≥1600 ≥1600
Thermal Shock Resistance, Times(1100℃~Water Cooling) ≥4 ≥4 ≥4 ≥4 ≥4

 

Brick Size or Shapes:

The shape can be customized according to the brick drawings.

Brick Size (mm)
Straight Shape Side Arch

230*114*65

250*123*65

171*113*65

230*114*20

230*114*30

230*114*40

230*57*65

520*230*113

650*230*113

780*230*113

452*230*65

230*150*75

345*150*75

230*65/55*114
230*65/45*114
230*65/55*171
230*65/45*171
230*114*65/55
230*114*65/45
230*150/120*75
230*150/110*75

 

Contact Details
Zhengzhou Jansincere Refractory Co., Ltd

Contact Person: venus

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Zhengzhou Jansincere Refractory Co., Ltd
Songlou street
Tel:86-371-55668168
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