With advanced technologies and facilities, strict quality control, reasonable price, superior service and close co-operation with customers, we are devoted to providing the best value for Mullite-SiC Brick, Castable For Main Iron Trough, Polyester Fiber Sound Absorbing Board. We have now a large share in global market. Our company gives full play to the overall advantages of the company, continuously to improve the quality of service, laying a solid foundation bit by bit, making scientific explorations step by step, and actively practicing without hesitation. In the face of increasing market demand, we are always ready to provide you with the most dedicated service. Our company has always followed the tenet of high quality, timely delivery and thoughtful service, and monitors the whole process of the products and services provided.
1,Description of Magnesium-calcium Brick for Refining Furnace:
The product has better slag resistance、good strength in high temperature、good temperature vibration and anti chemical impregnation ability.The product is widely used in lining of converters、AOD、VOD、 and so on.
2,Index of Magnesium-calcium Brick for Refining Furnace:
Item | JMCa-20A | JMCa-20B | JMCa-30A | JMCa-30B |
CaO%≥ | 20 | 20 | 30 | 30 |
Σ（A+F+S）%≤ | 3 | 4 | 3 | 4 |
Apparent porosity %≤ | 8 | 8 | 8 | 8 |
Cold crushing strength Mpa≥ | 55 | 50 | 55 | 50 |
Refractoriness under load℃≥ | 1700 | 1680 | 1700 | 1680 |
3,Main raw material:Synthetic magnesia dolomite sand, fused magnesia sand
4,Forming of Magnesium-calcium Brick for Refining Furnace: Double-sided pressure hydraulic press is used to ensure product density≥3.0g/cm3.
5,Firing temperature: 1550-1600℃
6,Product is make wax immersion and waterproofing treatment
7,The product is mainly used for AOD, VOD furnace lining, instead of magnesia chrome brick.the products are divided into two brands: CaO%20,CaO%30.
8,Our company and factory have been supplying this product for more than ten years,the production of this product has perfect quality control,the waterproof treatment effect of the product is very good,It ensures that the quality of the product remains unchanged during storage,transportation and masonry,and the use effect remains unchanged. product packaging adopts thermoplastic film sealing packaging
9.Good feedback of product use effect,the products have been exported to Russia, Australia, the United States,Mexico
10.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 refractory 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)
We will continue to create high-quality products for industry users under the guidance of our business philosophy, make unremitting efforts for the development of School Laboratory Equipment Electric Power Steering Training System industry, and continue to strive to help customers achieve more profits. We strive to meet the various needs of customer products and provide efficient solutions. We clearly know that only the completely perfect quality and service are the best. We are willing to make our progress with you hand in hand and become the high-class enterprise with non-stop efforts. Anyway, choosing to cooperate with us is really your wise choice.
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