Zhengzhou Jansincere Refractory Co., Ltd
| 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 | Chrome Corundum Compounding Brick |
| Product Type | Brick shape |
| Cr2O3 % | ≥4 |
| Al2O3 % | ≥80 |
| Bulk Density g/cm3 | ≥2.9 |
| Apparent Porosity % | 17 |
| Cold Crushing Strength (MPa) | ≥110 |
| Refractoriness Under Load（℃) | ≥1790 |
| Thermal Shock Resistance | ≥25 times |
| Brand Name | Jansincere |
| Model Number | CCB-009 |
| Certification | ISO 14001, ISO9001, CE |
| Place of Origin | Xinmi city, Henan, China |
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Product Specification
| 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 | Chrome Corundum Compounding Brick | Product Type | Brick shape |
| Cr2O3 % | ≥4 | Al2O3 % | ≥80 |
| Bulk Density g/cm3 | ≥2.9 | Apparent Porosity % | 17 |
| Cold Crushing Strength (MPa) | ≥110 | Refractoriness Under Load（℃) | ≥1790 |
| Thermal Shock Resistance | ≥25 times | Brand Name | Jansincere |
| Model Number | CCB-009 | Certification | ISO 14001, ISO9001, CE |
| Place of Origin | Xinmi city, Henan, China | ||
| High Light | magnesia chrome brick ，basic refractory bricks | ||
Product Introduction:
Chromium corundum brick, corundum brick and insulating brick are widely used for the rotary kiln in burning waste line. The refractory bricks have characteristics of erosion resistance from acid and alkali gas, good abrasive resistance and thermal shock resistance. When install the kilns, using matched refractory castable and daub can lengthen kiln’s working life due to the same properties of refractory materials.
Technical Index:
|
Item
|
Chrome Corundum Compounding Brick | ||
| Heavy | Light weight | ||
|
Chemical Composition % |
Al2O3 | ≥80 | ≥40 |
| SiO2 | / | 50～55 | |
| Cr2O3 | ≥4 | / | |
| ZrO2 | ≥3 | / | |
| Fe2O3 | ≤0.8 | / | |
| Apparent porosity% | ≤17 | / | |
| Crushing strength MPa | ≥110 | ≥30 | |
| RUL ℃ | ≥1650 | ≥1300 | |
| Thermal shock resistance 1100℃ cooling water | ≥25 | / | |
| Bulk density g/cm³ | ≥2.9 | ≤2.1 | |
|
Thermal conductivity w/m.k (600℃±25℃) |
2.5 | 1.0 | |
| Refractoriness (℃) | ≥1790 | ≥1730 | |
| Linear change on reheating(1350x3h,%) | ±0.1 | ±0.1 | |
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.
Refractory Fire Bricks 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 |
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter,Seller
Year Established:
1986
Total Annual:
15000000-20000000
Employee Number:
400~500
Ecer Certification：
Active Member
Zhengzhou Jansincere Refractory Co., Ltd was founded in 1986. With continuous effort, now Jansincere has three branches. We are focused on providing professional refractory design, manufacturing, installation and maintenance services for carbon industry, non-ferrous metallurgy industry, construction... Zhengzhou Jansincere Refractory Co., Ltd was founded in 1986. With continuous effort, now Jansincere has three branches. We are focused on providing professional refractory design, manufacturing, installation and maintenance services for carbon industry, non-ferrous metallurgy industry, construction...
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