SperseStab™ 2702

SperseStab™ 2702 by Interspersal is a thermal stabilizer and cost-effective hindered phenolic antioxidant with the highest peroxy radical trapping ability of any antioxidant on a molar basis. It shows excellent resistance towards hydrolysis. It can be used in combination with other antioxidants such as SperseStab™ 2680, 2057 or 2000. It is applicable in non-color critical and PSA adhesives. The recommended usage level is 0.1-1% in plastics and 0.5-1% in lubricant systems. It has been cleared for use in polymers complying with FDA 21 CFR §178.2010. In petroleum hydrocarbon resins section 174, 175, 176, 177, 178 and 179.45 at concentrations up to 0.25%. SperseStab™ 2702 has a shelf life of 2 years.