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1,Description of Lining castable for molten aluminum reverberatory furnace
The product is a high purity mullite-based low cement castable used in reverberatory furnace body parts. The product has excellent volume stability, anti-aluminium penetration ability, good compactness and anti-spalling performance. The product has low SIO2 and FeO3, which resists the growth of corundum tumors.
2,Index of Lining castable for molten aluminum reverberatory furnace
| ITEM | JAF-70 |
Al2O3 % | >65 |
Grain size mm | 0-6 |
Working temperature ℃ | 1350 |
Bulk density g/cm3 | 2.40 |
Compression strength Mpa | 110℃ >50 |
1200℃ >65 | |
1350℃ >80 | |
Line change rate 1100℃ % | ±0.20 |
3,Main characteristics of castable for inner lining of molten aluminum reverberatory furnace
1) The product has few impurities, mainly the low content of SO2 and Fe2O3, which effectively prevents the formation of corundum tumor.
2) The product has good anti peeling performance, and it is not easy to fall off the slag during high-temperature use.
3) The shrinkage rate of the product is small, and the integrity and compactness of the masonry structure are maintained.
4,Additional notes:
1)The product should be premixed uniformly before use, and the construction method is pouring.
2)The product is packed in waterproof bags, and the storage period is 6 months.
5.Good feedback of product use effect,the products have been exported to Australia, Oman, the United States
6.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 castable 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 be a result of ours specialty and service consciousness, our company has won a superb reputation between customers all around the environment for Low Cement High Aluminum Grey Chemical Powder. We are an enterprise with sustainable development capabilities. Our company regards quality as its life, and regards the actual interests of customers and its long-term development as one.
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