Zhengzhou Rongsheng Refractory Co., Ltd.
| Country Of Origin | China |
| Color | Gray,Brown,Light yellow |
| Water Content | ≤0.5% |
| Rupture Strength Mpa | 4.0 |
| Oem | Yes |
| Type | High Alumina Castable |
| Working Temperature | 1300-1600C |
| Feature | High refractoriness under load |
| Processing Service | mixing |
| Size | Customized |
| Mgo | ≥80 |
| Product | High Alumina Castable |
| Maximum Service Temperature | 1800°C |
| Temperature | 1350℃ |
| Maximum Service Temp | 1500 |
| Brand Name | RONGSHENG |
| Place of Origin | Henan, China |
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Product Specification
| Country Of Origin | China | Color | Gray,Brown,Light yellow |
| Water Content | ≤0.5% | Rupture Strength Mpa | 4.0 |
| Oem | Yes | Type | High Alumina Castable |
| Working Temperature | 1300-1600C | Feature | High refractoriness under load |
| Processing Service | mixing | Size | Customized |
| Mgo | ≥80 | Product | High Alumina Castable |
| Maximum Service Temperature | 1800°C | Temperature | 1350℃ |
| Maximum Service Temp | 1500 | Brand Name | RONGSHENG |
| Place of Origin | Henan, China | ||
| High Light | Furnace Linings Refractory Castables ，Wear Resistant Refractory Castables ，High Quality Refractory Castables | ||
Rongsheng Refractory has professional sales and after-sale service team who provide customers all-around service about product application, construction installation and operation technology training etc.
Corundum Mullite Refractory Castable Description
It adopts corundum and mullite as main raw materials, ultra micro powders, composite binders and additives is used. Corundum mullite high strength anti-wearing castable has high strength, good abrasion resistance, excellent thermal shock resistance and other properties.
Corundum mullite castable with a high fire resistance of 1850 ℃.It is especially suitable for places with high working temperature and frequent temperature fluctuation.
Corundum Mullite Castable Features
(1) High refractory temperature and high load softening temperature;
(2) High temperature strength and good volume stability;
(3) Excellent slag resistance;
(4) Convenient construction. It can be poured as a whole or in severely worn areas;
(5) Excellent thermal shock resistance and structural peeling resistance;
Corundum Mullite Refractory Castable Physiochemical Indexes
| Item | DFNMJ-G1 | DFNMJ-G2 | DFNMJ-G3 |
| Al2O3 % | 70 | 75 | 85 |
| Refractoriness ℃ | 1790 | 1790 | 1790 |
| Bulk density g/cm3 | 2.7 | 2.85 | 2.9 |
| Crushing strength MPa(110℃) | 75 | 85 | 95 |
| Modulus of rupture MPa(110℃,24h) | 10 | 12 | 14 |
| Thermal shock resistance (900℃,water cooling) | 25 | 25 | 25 |
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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