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