Corona 9 is skin-friendly, water in oil emulsion stabilizer that reduced tackiness. It is a scratch-resistant and anti-blocking additive. It prevents scarring on the surface, especially at the start point when the line moves. It offers enhanced color and gloss properties. It is compatible with polyesters. Corona™ 9 is designed for adhesives and sealants. The grade is approved by FDA (175.105) and (175.300)