Instead of using peptizers in natur

Instead of using peptizers in natural rubber for viscosity reduction, use only Zinc Oxide/fatty acid in the first pass non-productive to determine if resultant viscosity is acceptable To avoid multiple weighments of ZnO and/or fatty acids, all parts of these can be added in the first non-productive stagePeptizers, like Pringlic, has been removed from all Corporate Booksheets Authorized amounts are in the Corporate Booksheet ‘notes’ section at .002 parts per part of non Constant Viscosity Natural Rubber Maximum allowable Peptizer per compound is 0.20 partsPeptizers are NOT authorized in Compounds that do not contain Natural Rubber