Our continuous learning and introduction of superior technology helps to improve the quality of our Multiaperture calcium silicate board production factory, Corundum wear resistant castable, Cryolite flux agent. After years of construction and development, our company has now become a relatively large-scale professional manufacturer of agricultural machinery in China. We are confident that we have been going to have a bright prospect and to be distributed all over the world in the years to come. We continue to explore the market, but also with full enthusiasm to increase the update of production equipment and technology and constantly improve the performance indicators of various products, and strive to make you feel at ease with cheap products and complete after-sales service.
1,Description of Corundum Castable for Electric Furnace Top:
Corundum Castable for Electric Furnace Top uses fused white corundum sand as the main raw material, adds a small amount of special raw materials and uses pure calcium aluminate cement as binder. The product has high strength and high density after drying.In the process of using,Corundum Castable for Electric Furnace Top has corundum phase as the main structure. It has excellent corrosion resistance, impact resistance and good use effect.
2,Index of Corundum Castable for Electric Furnace Top:
| Model | JDR-80 | |
| Item | ||
Chamical composition% | Al2O3 | ≥80 |
Cr2O3 | ---- | |
CaO | ≤2.0 | |
Bulk density g/cm³ | 110℃*24h | ≥2.75 |
1500℃*3h | ≥2.70 | |
Crushing strength MPa | 110℃*24h | ≥80 |
1500℃*3h | ≥100 | |
Linear change rate% | 1500℃*3h | ±0.5 |
3,Product salient features:
1) High strength, high stability of liner at high temperature
2) High density, Integral lining has strong resistance to slag erosion and penetration
3) Strong resistance to solid particles, dust and gas scouring
4) Resistance to mechanical wear and tear
5) not affected by reducing gases such as H2 and CO
4,Application of Corundum Castable for Electric Furnace Top
1) The working temperature of the product is 1600℃-1700℃
2) Electric Furnace Top
3) LF Furnace Cover
4) Petrochemical Catalytic Cracking Reactor
5) Boiler High Temperature Wear Resistance Zone
5,Construction method:
pouring moulding or on-site fabrication into prefabricated blocks
Packaging: Waterproof,moisture-proof kraft paper bags,stored in dry environment for more than 6 months
6.Good feedback of product use effect,the products have been exported tothe United States, Kenya, Mexico
7.The manufacturer is a professional manufacturer and can provide complete product index test reports or third-party test reports.
Do you want to find a professional supplier of catsable 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)
With our steadfast spirit of honesty and integrity, we have earned the trust of consumers and the community on our Acid Dried Furnace Ramming Mass Lining Material. We've a good reputation for stable quality solutions, well received by customers at home and abroad. We are in line with the service tenet of production improvement, honest and trustworthy distribution, warm and thoughtful service.
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