Sends color strength , Quality stable ,Saft. We could supply Red Iron Oxide at very competitive price. 1. Molecular Weight: 159.69 2. ... : 1309-37-1 3. HS NO: 28211000 4. Applications: Construction, Coating & Paint, Ink, Rubber, Plastic, etc 5. Packing detail: 25 kgs ... . 6. Usage: It is widely used for color in construction, coating, ink, abrasive, paper rubber & plastic. : 1000C-1280C Iron Oxide Red