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| Place of Origin: | China |
| Brand Name: | Henan HengYu |
| Certification: | ISO9001 |
| Model Number: | Refractory Balls |
| Minimum Order Quantity: | Negotiation |
|---|---|
| Price: | Negotiation |
| Packaging Details: | Wooden Pallets With Water-Proof Cover |
| Delivery Time: | 7 Working Days |
| Payment Terms: | L/C, T/T, Western Union |
| Supply Ability: | 1000Ton Per Month |
| Features: | Good Thermal Stability | Name: | Mullite Refractory Balls |
|---|---|---|---|
| Size(mm): | 40-80 | AL2O3(%): | 75 |
| Refractoriness under load(°C): | 1530 | Apparent Porosity(%): | 22 |
| High Light: | high alumina ball,inert alumina balls |
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Good Thermal Stability Mullite Refractory Balls / Regenerative Mullite Insulation Brick
Mullite Refractory Balls Specifications
Mullite Refractory Balls is used extensively in small-sized and medium-sized hot blast stove. It features high specific surface, high thermal efficiency, remarkable energy-saving effect, which can significantly raise the hot air temperature. It is as well easily installed and time saved. high alumina ball
Mullite Refractory Balls Features
Mullite Refractory Balls Applications
Refractory ball application in chemical fertilizer plant of high and low temperature transformation furnace, reformer, hydrogenation, desulfurization tank and methanation furnace, dispersed liquid, and supporting, covering and protecting catalyst role, can also be used in heating furnace of iron and steel industry and the transformation of equipment, ordinary refractory ball suitable for sulfuric acid and fertilizer industries converter and transform furnace, high aluminum refractory ball is suitable for industries such as steel, urea, hot blast furnace, heating and transformation furnace and other equipment.
Mullite Refractory Balls Technical data
| Item | Low creep | Mullite | Corundum |
| Size(mm) | 40-80 | 40-80 | 40-80 |
| AL2O3(%) | 70 | 75 | 95 |
| Refractoriness under load(°C) | 1460 | 1530 | 1650 |
| Apparent Porosity(%) | 23 | 22 | 18 |
| Bulk Density(g/cm3) | 2.4 | 2.5 | 3.1 |
| Cold crushing strength(Mpa) | 14 | 32 | 36 |
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Thermal shock resistance (1100°Cwater cooling) cycle ≥ |
10 | 20 | 7 |
| Refractoriness(°C) | 1750 | 1800 | 1800 |
About US
Henan HengYu Kiln Refractory Co., Ltd. now mainly produces refractory materials for steel, metallurgy, coking, cement, charcoal, glass and various industrial kiln furnaces. It produces more than 60,000 tons of various stereotyped and amorphous refractory materials annually. The company now owns 45 million fixed assets and 260 employees, including 6 engineers.
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