Melamine Cyanurate In Stock CAS:37640-57-6 Molecular Formula :C6H9N9O3 Application : As a halogen-free flame retardant, MC series is suitable for PA6, PA66,PET,TPE,EVA,PE,silicone rubber,epoxy resin and rubber products. It has low application cost,excellent electrical and mechanical and good pigmenting properties. Packing and storage:20kg /bag, using kraft bags with PE inner. Handle with care,keep airtight and dry.