The most commonly used chromite sand model in Russia?
chromite sand is originally produced in South Africa. The raw materials of our chrome sand are also from South Africa, so the quality is not lower than that of South African chrome sand.
cr2o3:≥46% SiO2≤1%
Chromite sand is widely exported to various countries because it is used in the foundry industry. The quantity exported to Russia is also very large. What are the most commonly used chromium sand models in Russia? AFS40-45 AFS45-50 AFS45-55