Magnesia-based Tundish Porous Curtain Brick
Curtain bricks are made of fused magnesia with special additives, molded by machine pressing and sintering at a temperature of 1500 ℃.
Structural features: Directed pores are formed using an appropriate matrix of granularity and additives after sintering. When argon passes through the gas curtain, a bubble curtain will form and direct impurities to ascend. This product has a significant effect on the removal of impurities from molten steel.
KINGSTONE received one patent for the invention, ten utility model patents. This product was approved by the Science and Technology Committee of Henan Province in 2009, reaching a world-leading standard.
Name: Vera Li
Mobile：008615936230675
Tel：008615936230675
Email：verali@kingstone.group
Add：Zhongyuan District, Zhengzhou City, Henan Province