Chromite sand is a product made of natural spinel mainly composed of chromite, which has been crushed and screened and then ground into powder. Its main chemical component is Cr2O3. This sand has a stable heated volume and high thermal conductivity. , when in contact with molten metal, it not only has good resistance to alkaline slag and does not react chemically with iron oxide, etc., but also has the characteristics of solid-phase burning, which can well prevent the penetration of molten metal.
Advantages of Chromite Sand:
It has the characteristics of melt resistance, melt resistance, high temperature resistance, increased high temperature friction coefficient, reduced wear, and significantly improved thermal decay properties. It has high chromium oxide content, stable quality, and excellent performance. Chromite sand is mainly used as surface sand for large steel castings in casting production to prevent sand from adhering to the surface of the castings; secondly, it is ground into refractory aggregates for casting coatings; chromite sand is a chilling material that is used in modeling It can replace part of the cold iron.
Chromite Sand uses:
In casting production, chromite sand is mainly used as surface sand for large steel castings to prevent sand from sticking to the surface of the castings; secondly, it is ground into refractory aggregates for casting coatings; suitable for casting coatings, ceramics and glass, chemical industry and Metallurgical casting and other fields.
Reviews
There are no reviews yet.