Unfired magnesite-chrome bri-ck (unfired magnesite-chrome bri-ck) refers to an unfired refractory product made of magnesite and chrome ore as raw materials and added with binder. Also known as chemically bonded magnesia chrome brick. The performance of unburned magnesia chrome bricks is not only determined by the particles and fine powder refractory raw materials, but also closely related to the performance and quantity of the binder. Compared with fired bricks of the same material. The volume stability at high temperature is slightly worse. Before and after sintering, the structure and certain properties of the product fluctuate due to chemical reactions. The high temperature strength is reduced, but the thermal shock resistance is higher.
Yingkou Dingfeng Metallurgical Technology Co., Ltd.
18041722333
Contact: Mr. Zhang
Telephone: 18041722333
Mail box: 810678900@qq.com
Address: Liangjunzhai Village, Yong'an Town, Dashiqiao City, Yingkou City, Liaoning Province
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