... -5) Mainly used in hotmelt adhesive, paints, lubricants, dispersing agent,pvc stabilizer Usage: 1. Masterbatch processing done in ... , pipe, tube, PE, PP molding process to do pigment dispersing agent, lubricant and brightener to enhance plasticization, increase wayward plastic ... painting in particular, the road sign paint, marking paint dispersing agent, brightener, and a good anti-sedimentation, the ...