1.Technical Index Project And Class Appearance Chlorine content (%) Softening point(C) Hot stability index (%) Heating loss (%) Screened residual (20 mesh) (%) First Class White or light yellow powder 68-72 95 0.2 1.0 0.02 Qualified Products 90 0.3 2.Application (1) Flame retardant for macromolecule polymer (2) Surface treatment agent for knitted and packing materials. 25kg/kraft paper bag, 20 metric ton per 20'container.