Buy Chromite Sand May 2026

: Must withstand temperatures up to 1,900°C (3,452°F) . 2. Top Global Suppliers

: Better for large, heavy castings requiring high mold strength. buy chromite sand

When sourcing chromite sand, technical purity is paramount. Standard foundry-grade sand should meet the following minimum requirements: Chromic Oxide ( Cr2O3cap C r sub 2 cap O sub 3 : Must withstand temperatures up to 1,900°C (3,452°F)

: Best for intricate, thin-walled castings requiring high detail. buy chromite sand

) Content : Ideally and strictly under 3%. Low silica prevents chemical reactions with molten steel that cause "sand burn" or sticking.