1. a reciprocal relation between two or more things. 2. a statistic representing how closely two variables co-vary; it can vary from -1 (perfect negative correlation) through 0 (no correlation) to +1 (perfect positive correlation).
Downloads from Fluoropolymers as Polymer Processing Aid (PPA) DAIKIN PPA DA-910 is a new generation Polymer Processing Aid based on fluoropolymers, to improve processing of LLDPE and HDPE for demanding film applications.
Under the European regulation for food contact plastics (EC 10/2011 (pdf)), the use of a TNPP containing mixture (âphosphorous acid, tris(nonyl-and/or dinonylphenyl) esterâ) as additive is authorized, with a specific migration limit set at 15 mg/kg food.n the US, TNPP is cleared as an indirect food additive. Reference. Mottier, P. et al. (2014). â LC-MS/MS analytical procedure to quantify tris(nonylphenyl)phosphite, as a source of the endocrine disruptors 4-nonylphenols, in food packaging materials .â Food Additives & Contaminants: Part A (online February 19, 2014).