1.Olivine coating powder for EPC. 2.Professional manufacture. 3.10 years of exporting ... the product:Application1. Olive sand is now widely used as coating powder for its high fusion point, low uniform thermal expansion, and ... ferrous alloy,refractory industries, glass industries, cement, foundry, construction for coating application.FeaturesCompared with Zircon sand, brown sapphire, quartzes, olivine ...