... ,1'-Azobisformamide)Main applicationsblowing agent AC Gas, the most superior performance, versatile blowing agent. It is used in polyvinyl ... polyethylene, polypropylene, polystyrene, polyamide, ABS, and the kinds of rubber and other synthetic materials. Appearanceyellow powder, crystalline ,Dispersion, good ... pressing and PVC molded foam; can be used for rubber and plastic molded or free mode foam; for ...