ADDITIVES FOR PlASTICS & CASE SINCE 1966. Plastics And Case Supply M Chemical’s Plastics and CASE Division supplies specialty chemicals and additives to formulators, producers, and manufacturers. M Chemical understands that the industries we serve are both fast changing and competitive. We are the leaders in additive technology as our FLAME RETARDANTS, UV STABILIZERS, ANTIOXIDANTS, MOLECULAR SIEVES, CURATIVES, DYES, and PIGMENTS are used throughout the world. Our robust Q.C. programs deliver consistent quality so you can feel secure when using our products. All of these products are stocked locally in our many locations and come technically supported by experts with decades of experience. Contact M Chemical Company for answers to your questions. Call (323) 254-3600 or contact us and we will take care of you Local, Cost effective And High performance supply Every M Chemical Company product comes with a high level of technical support, technical and value added services, and product performance.