Zhengzhou Rongsheng Refractory Co., Ltd.
| Materialtype | High alumina, silica, magnesia, or other refractory aggregates |
| Appliction | tundish lining |
| Strength | High |
| Settingtime | Initial set 2-4 hours, final set 24 hours |
| Color | Gray or off-white |
| Calcium Oxide Content | ≤15% |
| Abrasion Resistance | Good |
| Compressivestrength | ≥ 50 MPa (after firing) |
| Bulk Density | 2.0g/cm3 |
| Packing | Fumigated Wooden Pallet |
| Thermalconductivity | 0.7 - 1.5 W/m·K |
| Raw Materials | Bauxite Particle |
| Operatingtemperature | Up to 1800°C |
| Customized | yes |
| Imax Servce Temperature | 700℃~1400℃ |
| Brand Name | RONGSHENG |
| Certification | ISO9001 |
| Place of Origin | Henan, China |
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Product Specification
| Materialtype | High alumina, silica, magnesia, or other refractory aggregates | Appliction | tundish lining |
| Strength | High | Settingtime | Initial set 2-4 hours, final set 24 hours |
| Color | Gray or off-white | Calcium Oxide Content | ≤15% |
| Abrasion Resistance | Good | Compressivestrength | ≥ 50 MPa (after firing) |
| Bulk Density | 2.0g/cm3 | Packing | Fumigated Wooden Pallet |
| Thermalconductivity | 0.7 - 1.5 W/m·K | Raw Materials | Bauxite Particle |
| Operatingtemperature | Up to 1800°C | Customized | yes |
| Imax Servce Temperature | 700℃~1400℃ | Brand Name | RONGSHENG |
| Certification | ISO9001 | Place of Origin | Henan, China |
| High Light | refractory castable non-metallic material ，inorganic chemicals refractory products ，high-temperature refractory castable | ||
Features and Advantages of Refractory Gunning Mix
refractory gunning mix has the characteristics of high adhesive rate,less resilience,high strength and easy gunning etc.scour resistance,impact resistance,erosion resistance.anti-scouring, wear resistance and excellent performances.
Application of Refractory Gunning Mix
Steel Industry,Energy Industry,Building Materials.It serves as a protective layer on the inner surface of blast furnace and hot blast furnace shells, as well as a working lining for blast furnace heads, coal gas outlet pipe, and dust collectors.
Refractory Material Gunning Mix Technique Data
| Item | Specification | |||
| LGP0.8 | LGP1.0 | LGP1.3 | ||
| Al2O3 % | ≥30 | ≥35 | ≥40 | |
| Bulk Density,g/cm3 110℃×24h | ≤0.8 | ≤1.0 | ≤1.3 | |
| CCS, MPa | 110℃×24h | ≥4 | ≥5 | ≥7 |
| Test Temperature, ×3h | ≥3 800℃ | ≥4 1000℃ | ≥5 1200℃ | |
| PLC, % Test Temperature, ×3h |
±0.8 800℃ |
±0.8 1000℃ |
±0.8 1200℃ |
|
| Thermal Conductivity, W/(m·K) 350℃±25℃ | ≤0.21 | ≤0.25 | ≤0.35 | |
| Test Temperature, ℃ | 800 | 1000 | 1200 | |
| Item | Specification | |||
| LGP1.5 | LGP1.8 | LGP1.8T | ||
| Al2O3 % | ≥42 | ≥45 | ≥55 | |
| Bulk Density,g/cm3 110℃×24h | ≤1.5 | ≤1.8 | ≤1.8 | |
| CCS, MPa | 100℃×24h | ≥12 | ≥15 | ≥12 |
| Test Temperature, ×3h | ≥10 1300℃ | ≥13 1300℃ | ≥10 1400℃ | |
| PLC, % Test Temperature×3h |
±0.8 1300℃ |
±0.8 1300℃ |
±1.0 1400℃ |
|
| Thermal Conductivity, W/(m·K) 350℃±25℃ | ≤0.4 | ≤0.7 | ≤0.75 | |
| Max Working Temperature, ℃ | 1300 | 1300 | 1500 | |
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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