Heat Resistance Dense Refractory Gunning Mass For Electric Arc Furnace
China Supplier TOP quality Dense Refractory Gunning Mass for Electric Arc Furnace
We specialized manufacturer and supplier of refractory in China, Our products mainly include refractory bricks, refractory castable, refractory precast shape, insulating brick etc. For refractory castable and precast shape they are very popular in the Europe, North American area.
Type:We can supply High alumina low cement castable,Mullite low cement castable,Corundum low cement castable,High alumina self flowing castable,Mullite self flowing castable,Corundum self flowing castable,AZS Castable,Zircon-Mullite Castable,Zircon-mullite Ramming Mix etc.
Advantage:Our dry ramming mass:with high mechanical strength and good thermal shock resistance, abrasion resistant,good density.
Application: they are widely used in various kinds of kiln lining.Such as boiler, blast furnace hot blast stove, heating furnace, ceramic kiln, etc
Specification:
| Brand Index |
MDR-83 | MDR-86 | ||
| Chemical Composition % |
MgO ≥ | 83 | 86 | |
| CaO | 6.9 | 5.6 | ||
| Fe2O3 | 4.0-5.5 | 3.5-5.0 | ||
| SiO2 ≤ | 1.2 | 1.0 | ||
| Al2O3 ≤ | 0.5 | 0.5 | ||
| Physical Specification % |
Granularity composition (mm) | 60 | 60 | |
| Combination characteristics | ceramics | ceramics | ||
| Compression strength after burning Mpa |
1200oC×3h≥ | 10 | 10 | |
| 1600oC×3h≥ | 25 | 30 | ||
| Permanent linear change rate after burning |
1200oC×3h≥ | 0.5 | 0.4 | |
| 1600oC×3h≥ | 3.0 | 2.5 | ||
| Limit of application temperatureoC | 1750 | 1850 | ||
Packing and Shipping
1. The sturdy packaging protects the goods from any possible damage during transportation.
2. Sturdy packaging and overall filling to prevent the box from shaking and vibrating.
3. Take the necessary precautions to prevent the goods from being stolen or exposed to rain.
4. We will deliver the goods on time, with guaranteed quality and quantity, in full accordance with the contract and customer requirements.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.