... :one step white crystalline melamine powder 99.8%min WELCOME TO NANTONG ZIXIN INDUSTRY CO.,LTD (MANUFACTURER) product : melamine 1) quality specification :GB ... which are appllicable to adhesive fire retardants,vinyl floor tile ,plastic laminates ,concertesuperplasticizer,coating ,paper, polyurethane foam,rubber,platics,molding compounds ...