... products 3.used in :glass ,construction paint,plastic Product Name: Iron Oxide RedProduct Model: H130ItemStandardColor:REDTinting ... Application:1)Used for coloring of construction, paints, plastic rubber, printing ink, porcelain, colour asphaltum, paper dyes,ect ... in pavement, colorful tiles,ect.3)Plastic including thermoset, thermoplasticity plastic coloring, and plastic racetrack,ect. Iron oxide red ...