In an effort to finest meet up with client's requirements, all of our operations are strictly performed in line with our motto 'High quality, Competitive Rate, Fast Service' for High thermal conductivity silica brick factory, Application of UHP graphite electrode, Alumina Fibre Blanket. We strive to build an excellent team with good professional quality and continuous progress. High quality, punctual delivery, competitive price, attentive services are our goals for customers. We are a company never satisfied with what we had achieved, but always looking for ways of doing better. Sophisticated equipment and technical force provide a reliable guarantee for the quality of our products. 'High quality, low price' is our eternal pursuit and promise to customers. To provide customers with more satisfactory products and services is our unchanging purpose.
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)
Since the establishment of our company, we have been committed to introducing global cutting-edge technology and equipment to provide customers with suitable 3.5ton China AC Power Battery Operated Curtis Zapi Controller Electric Forklift with 3m 4.5m 6m 3 Stage Full Free Mast. At present, our products sell well in many countries and regions. We frequently introduce advanced technology from abroad, actively responding to market demand.
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