'Improve value with service, and strive to become the best service provider in the industry of Dense Sillimanite Brick, Low Carbon Brown Corundum, Two-Stage Coal Gas Producer' is our corporate purpose. Welcome new and old customers from all walks of life to visit and guide, and work with us to create a brilliant future. Never-ending improvement and striving for 0% deficiency are our two main quality policies. Go on to boost, to be certain item quality in line with market and buyer standard demands. We strive to become bigger and stronger, and we sincerely look forward to working with customers abroad to further develop technical cooperation, research and development. We always adhere to the management concept of constant persistence in the industry to achieve long-term development!
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)
To great our service, we present the products and solutions while using the very good top quality at the reasonable cost for Calcium Carbonate High Purity Alumina Ball (Refractory). Our company's perfect marketing system and reliable quality make the products have a high market share and are widely recognized by the same industry and users. We are committed to building our own brand, which can not only increase customer confidence and product loyalty, but also bring tremendous business value and benefits to our company.
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