With the spirit of stability, development, loyalty, efficiency, unity and innovation, we respect talents and focus on technology, and provide users with the most cost-effective Phosphate Bonded High Alumina Brick, Zirconium Containing Ceramic Fibre Blanket, High Alumina Insulation Brick and the best services. We will always follow the development of society and adhere to the quality policy of continuous reform, rigorous planning, striving for perfection and excellence. The future development of the company will take the culture of the times as the root, with nature-oriented thinking, and serve the community! When it produced, it making use of the world's major method for reliable operation, a low failure price, it is appropriate for shoppers choice.
1.Main performance parameters
ITEM | UNIT | HHRB-75 | HLRB-65 | HLRB-75 |
Al2O3 | % | ≥75 | ≥65 | ≥75 |
Fe2O3 | % | ≤1.5 | ≤1.5 | ≤1.5 |
Porosity | % | ≤23 | ≤22 | ≤21 |
B.D | g/cm3 | ≥2.55 | ≥2.6 | ≥2.65 |
Compressive strength | Mpa | ≥200 | ≥150 | ≥150 |
Refractoriness | ℃ | 1790 | 1790 | 1790 |
Reheating linear change rate | % | 0.1-0.4 | 0.1-0.4 | 0.1-0.4 |
Refractoriness under load | ℃ | ≥1480 | ≥1500 | ≥1520 |
Creep rate | % | 1450℃*50h ＜1.0 | 1500℃*50h ＜0.8 |
2.Features of High Alumina Refractory Ball:
1) high mechanical strength and long service life
2) Good high temperature resistance and chemical stability
3) Achieve fast reversing requirements
4) The product has strong oxidation resistance and slag resistance
3.Application of High Alumina Refractory Ball: applicable to heating furnace and hot blast furnace of iron and steel industry and urea industry
4.Good feedback of product use effect,the products have been exported to Mexico, Morocco and India.
5.We are a professional supplier, who can provide customers with free product technology, use and other issues.
6.
Do you want to find a professional supplier of High Alumina Refractory Ball products?
Do you want to find a stable and credible supplier?
Then please contact with us
Contact me:Email:wp@cnjingganrefractory.com/sdwenping@163.com
TEL: 86-0533-4188518 / FAX: 86-0533-4188518
Rose:+86-13275332819(wechat/whatsapp number)
It is our goal to strictly control quality and improve efficiency. Our company unremitting efforts to provide customers with Catalyst High Purity Alumina Ball (Refractory) that meet the needs of the market. We keep in line with the tenet of 'development by quality, navigation by science, and customer satisfaction as the purpose'. While enjoying the harvest of customers and the market, our company has formed and improved the lean production and total quality management system with our own characteristics in accordance with the quality management system standard.
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