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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 are committed to revitalizing the company's development by science and technology, and strive to develop new Passat Electric Power-Assisted Steering Training Platform. The company develops together with a diversified business model and a win-win business philosophy with society and partners. We are confident that we'll share mutual accomplishment and create solid co-operation relations with our companions within this market place.
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