Zhengzhou Rongsheng Refractory Co., Ltd.
| Payment Terms | T/T, L/C, Western Union, Western Union |
| Supply Ability | 2000MT/month |
| Packaging Details | packed on wooden pallets, with water-proof cover, and tightened with plastic/steel bandages |
| Al2O3 | ≥60%% |
| Fe2O3 | ≤1.2% |
| Apparent Porosity | ≤19% |
| Bulk Density | 0.6-1.0g/cm3g/cm3 |
| Cold Crushing Strength | ≥3.0MPa |
| Refractoriness | ≥1540℃ |
| Thermal Conductivity, W/m.k(350±25℃) | 0.32 |
| Size | Customized |
| Brand Name | RS |
| Model Number | JM26 |
| Certification | ISO, CE |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T, L/C, Western Union, Western Union | Supply Ability | 2000MT/month |
| Packaging Details | packed on wooden pallets, with water-proof cover, and tightened with plastic/steel bandages | Al2O3 | ≥60%% |
| Fe2O3 | ≤1.2% | Apparent Porosity | ≤19% |
| Bulk Density | 0.6-1.0g/cm3g/cm3 | Cold Crushing Strength | ≥3.0MPa |
| Refractoriness | ≥1540℃ | Thermal Conductivity, W/m.k(350±25℃) | 0.32 |
| Size | Customized | Brand Name | RS |
| Model Number | JM26 | Certification | ISO, CE |
| Place of Origin | China | ||
| High Light | high temperature refractory bricks ，high alumina brick ，Customized Size Mullite Insulating Brick | ||
Physical and Chemical Specification:
| Item | Performance indicators | ||||
| JM-23 | JM-24 | JM-26 | JM-28 | JM-30 | |
| Classification temperature(℃) | 1260 | 1350 | 1430 | 1540 | 1650 |
| Bulk Density, g/cm3 | 0.6-1.0 | 0.8 | 0.8-1.0 | 0.9-1.1 | 1.0-1.2 |
| Cold Crushing Strength, Mpa | 1.3 | 2.0 | 3.0 | 3.5 | 3.5 |
| Refiring linear change%(℃xh) |
1250×12 -0.5 |
1320×12 -0.5 |
1400×12 -0.5 |
1510×12 -0.9 |
1600×12 -0.9 |
| Thermal Conductivity, W/m.k(350±25℃) | 0.22 | 0.26 | 0.26 | 0.32 | 0.41 |
| AL2O3 | 50 | 55 | 60 | 65 | 70 |
| Fe2O3 | 1.2 | 1.2 | 1.2 | 1.0 | 1.0 |
Application
It is widely used for steel industry, cement and ceramics industry, glass plant, power industry, metallrgy petrochemical inustry, etc.
Zhengzhou Rongsheng Refractory Material Co., Ltd. is located in the hinterland of Central Plains, at the foot of Songshan Mountain, and adjacent to Zhengshao Highway, Longhai and Jingguang railways. The convenient transportation, abundant resources and high quality minerals provide favorable conditions for the production of refractory materials.
Company Details
Business Type:
Manufacturer
Year Established:
2011
Total Annual:
20000000-50000000
Employee Number:
101~150
Ecer Certification：
Verified Supplier
Our company can provide not only the domestic and foreign customers excellent quality of high-temperature thermal insulation material, but also the first-rate service including professional furnace lining design, installation supervision, engineering construction etc. <p style="... Our company can provide not only the domestic and foreign customers excellent quality of high-temperature thermal insulation material, but also the first-rate service including professional furnace lining design, installation supervision, engineering construction etc. <p style="...
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