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200mesh 325mesh chromite powder as casting coating
Chromite powder is an excellent, cost-effective refractory coating for steel and heavy castings, offering a good balance between performance and price.
SICHENG CHROMITE SAND
ABOUT US
Founded in 1999, Henan Sicheng Abrasives Tech Co., Ltd., located in Xingyang City, Henan province, China. Owning 20 years of production experience and an experienced sales team has established long-term cooperation with foreign customers from about forty countries, including the united states, Germany, Italy, Japan, Korea, Russia, Malaysia, and Vietnam.
Henan Sicheng Abrasives Tech Co., Ltd covers over 20000 square kilometres. They are owning production, accounting, purchasing, importing, exporting, after-sales service, logistics, and quality control departments with all kinds of testing including Omec, slap-sieve, and microscope and combining traditional crafts and advanced equipment.
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chromite powder used as foundry casting
hromite powder is widely used in foundry coatings (also called mold washes or refractory coatings) to improve the surface quality of metal castings. 1. Role of Chromite in Foundry Coatings Chromite powder (FeCr₂O₄) is applied as a refractory coating on sand molds and cores to: Prevent metal penetration (burn-on defects). Reduce sand fusion (sand sticking to the casting). Improve surface finish (smoother castings). Withstand high
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Chromite Sand Application and Uses
Chromite sand is a versatile material with several industrial applications, primarily due to its high melting point, thermal stability, and resistance to thermal shock. Here are the key applications of chromite sand: 1. Foundry (Metal Casting) Mold and Core Making: Chromite sand is used in foundries to create molds and cores for casting ferrous and