Come to know more details about refractories for VOD working layer

Posted by annesheldon on January 3rd, 2017

In traditional VOD ladles, Mg-Cr and Mg-Ca bricks were widely used.　While there are some problems with these two types materials. Mg-Cr brick is harmful for environment and labor health. Mg-Ca brick is easy to get hydrated. If stocked in wet condition, Mg-Ca bricks may lost stability, or even can not be used for construction. On basis of this condition, low carbon Mg-C brick can be a very good replacement.

Low carbon Mg-C brick is developed on basis of common Mg-C bricks. Through decreasing carbon content, the thermal shock resistance would increase. This product is made from high quality fused magnesite, combined binder, special carbon and antioxidant compound. In this way, low carbon Mg-C bricks would be characterized with high crushing strength, good hot modulus of rapture and high inoxidizability, and it can also have a good adaptation for low alkaline slag.When you need any refractory products, such as fire brick for sale, refractory nozzle, refractory raw materials. Welcome to view our factory anytime.

Article source: http://www.chinafirebrick.com/Company_News_103.html