Chromium free spinel refractory bricks do not contain Cr2O3 components and are free from the harm of chromium ions during production and use. The product is mainly made of high-purity magnesium sand and synthetic spinel sand, formed by a high-pressure molding machine, and fired at a high temperature of around 1600 ℃. The product is alkaline refractory brick, which has strong resistance to alkaline slag and atmospheric erosion, high strength, high density, low porosity, and high load softening temperature. It is often used in cement rotary kilns and lime kilns, and has good performance.
Contact me:
Email:wp@cnjingganrefractory.com/sdwenping@163.com
TEL: 86-0533-4188518 / FAX: 86-0533-4188518
Rose:+86-13275332819(wechat/whatsapp number)
