Why use chromium ore sand to product magnesia-chrome bricks?The main raw materials for making magnesia-chrome bricks are sintered magnesia and chromite. The purity of magnesia raw materials should be as high as possible, and the requirements for the chemical composition of chromite are: Cr2O3: 30-45%, CaO: ≤1.0-1.5%.
High temperature refractory casting paint South Africa chromium ore powder
chromium ore powder, chromium ore powder 400#， chromium ore powder 400# can be used glass colorant?
Chromium ore powder, What size are there for Chromium ore powder?
Zhengzhou Haixu Abrasives Co., Ltd., covers over 20000 square kilometers. Haixu owns production, accounting, purchasing, importing, exporting, after-sales service, logistics, and quality control departments with all kinds of testing equipment, including Omec, slap-sieve, and microscope, combining traditional crafts and advanced equipment.