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Cr2O3 Content Thermal Insulation Bricks , Chrome Corundum Kiln Refractory Bricks

Zhengzhou Jansincere Refractory Co., Ltd
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Cr2O3 Content Thermal Insulation Bricks , Chrome Corundum Kiln Refractory Bricks

Brand Name : Jansincere

Model Number : CCB-002

Certification : ISO 14001, ISO9001, CE

Place of Origin : Xinmi city, Henan, China

MOQ : 1 ton

Price : $1400.00-1550.00 per ton and can be negotiable

Payment Terms : L/C, D/P, T/T, Western Union

Supply Ability : 55000 ton per year

Delivery Time : 35-40 days after received deposit

Packaging Details : Wooden pallet, plastic shrink film, paper corner protection and straps protected outside. Pallet size: 95*95cm, 100*100cm or as request.

Product Name : Fireproof Brick

Product Type : Brick shape

Cr2O3/ZrO2 % : ≥4-6

Al2O3 % : ≥80

Bulk Density g/cm3 : ≥3.0

Apparent Porosity % : 16

Cold Crushing Strength (MPa) : ≥120

Refractoriness Under Load(℃) : ≥1650

Thermal Shock Resistance : ≥15 times

Feature : Good Thermal Shock Resistance

Raw Material : Al2O3 and Cr2O3 or ZrO2

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Good Thermal Shock Resistance Cr2O3 Content Chrome Corundum Brick for Cement Kiln

Product Introduction:

Chromium Corundum Brick is made of the mixture of Al2O3 and Cr2O3 or ZrO2 in a proportion, produced by the manufacturing technique for special refractory material.

Technical Index:

Item Chromium Corundum Brick
Chemical Composition Al2O3 % ≥80
Cr2O3/ZrO2 % ≥4-6
Apparent Porosity(%) ≤16
Bulk Density (g/cm3) ≥3.0
Cold Crushing Strength (MPa) ≥120
0.2.Mpa Refractoriness Under Load(℃) ≥1650
Thermal Shock Resistance, cooling, times ≥15
Used position As the refractory brick for rotary kiln for waste burning

Manufacturing Process Flow:

First, qualified raw materials enter to our raw materials warehouse

Second, all materials including fine powders, aggregates, binding agent are batched according to the technical agreement.

Third, finished raw materials is shaped by 630 tons pressure machine or 2500 tons automatic hydraulic pressure machine.

Forth, green bricks is dried in the dry kilns between 40℃ and 120 ℃, and then sintering in high temperature according to the firing curve.

Last, check the quality of finished refractory bricks and qualified products are packed as request.


Product Tags:

refractory fire bricks

      

basic refractory bricks

      
Quality Cr2O3 Content Thermal Insulation Bricks , Chrome Corundum Kiln Refractory Bricks for sale

Cr2O3 Content Thermal Insulation Bricks , Chrome Corundum Kiln Refractory Bricks Images

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