Why is HEVI chromite sand used as facing sand for steel castings?The main reasons for choosing chromite sand as the surface sand for steel castings include its excellent physical and chemical properties, as well as its specific role in the casting process.
Why add foundry chromite sand during casting? Chromite sand is often used as the surface sand of large steel castings in casting production, which can effectively prevent sand from sticking to the surface of castings and improve the quality of castings. It has a stable heated volume and high thermal conductivity. It has a good resistance to alkaline slag when in contact with molten metal, and it has the characteristics of solid phase sintering, which can well prevent the penetration of molten metal and avoid the occurrence of sand sticking defects.
Can chromite sand for foundry be exported?Yes.Chrome sand for foundry can be exported.
What’s the maximum service temperature for chromite sand?
chromite sand, chromite sand for foundry
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.
Gaocun Industrial Park, Xingyang City, Zhengzhou City, Henan Province
Tianjin bonded area, China
Lianyungang bonded area, Jiangsu Province, China