DPHP GOYENCHEM-DOS Dioctyl sebacate Plasticizer GOYENCHEM-DPO Diphenyl 2-ethylhexyl phosphate CAS No. 1241-94-7 GOYENCHEM-ED90 Environment friendly DOP GOYENCHEM-TBEP CAS No. 78-51-3 GY-FR-P16 Flame Retardant plasticizers GYC DBP GYC DIDP (Di-lsodecyl Phthalate) GYC DINA (Di-lsononyl Adipate) GYC DINP (Di-lsononyl Phthalate) GYC DOA (Di 2-Ethylhexyl Adipate) GYC TOTM SPE-12G Polymeric Plasticizer SPE-15G GYC Polymeric Plasticizer