HBCD - yemahara murazvo inodzoreredza masterbatch ye extruded polystyrene
Kemikari zita:1,1-(Isopropylidene)bis[3,5-dibromo-4-(2,3-dibromo-2-methylpropoxy)benzene]
Product name:ADCHEM FRPS130 master batch
ADCHEM FRPS130ndeye HBCD- yemahara, brominated flame retardant masterbatch yeXPS.Zvichakadaro, thermal stability additive inowedzerwa mu masterbatch.Inopa kumira kwakanaka kwemurazvo uye inobvumira kupisa kwakanyanya kwekugadzirisa.
Iyi FR masterbatch inosangana nemutemo weRoHS.Uye haina SVHC zvinhu.
Zvinotsanangurwa
| Item | Quality Stander |
| Chitarisiko | White Granular |
| FR130 zvirimo (%) | 40% kana 50% |
| Kusagadzikana (%) | 0.5% |
| Density: | 0.75g/cm3 |
Addition level
Kazhinji dosage: 1.5% - 5% kusvika kuDIN 4102 B1 chiyero cheXPS.Izvo zvinoenderanawo nemamiriro ekuita uye kushandiswa kwekupedzisira.
Processing
Isu tinokurudzira tembiricha iri pasi pe230 ° C.Iyo extruder inofanirwa kugezwa mushure mekupedza murazvo wegiredhi retardant XPS foam.
Zvinhu zvakawanda zvinounza mhedzisiro yeXPS yapera.Zvakadai seyakagadzirwa yepolystyrene, ukobvu hwechigadzirwa, uye akasiyana ekugadzirisa michina… Kugadzirwa kunoda tekinoroji uye ruzivo.
Background
Hexabromocyclododecane (HBCD), a additive brominated flame retardant, ndeimwe yeanoramba achisvibisa organic uye anoshandiswa zvakanyanya mukuvaka zvivakwa zvekudzivirira pasi rese.HBCD icharambidzwa kana kubviswa pasi rose pasi peStockholm Convention on Persistent Organic Pollutants.Mutori wenhau akadzidza kubva kuProvincial Department of Ecology and Environment musi waMbudzi 1, 2021 kuti mabhizinesi masere ekugadzira munyika yose ane huwandu hwe28,000 matani eHBCD ese ari mudunhu redu.Pakupera kwaGumiguru, mitsara yekugadzira yeHBCD yemabhizinesi masere ekugadzira yakabviswa, uye hesiti yeHBCD yakabviswa.Pakati pa2022, purovhinzi yedu yeShandong ichaziva zvese zvekushandisa, zvigadzirwa uye tsvina ine HBCD kusvika zero zvachose.
ADFR 130 ndeimwe yeinotsiva murazvo wemoto kutsiva HBCD.Nhamba yeCas ndeye 97416-84-7.EC/ Rondedzero nhamba ndeye 306-832-7.Inonyanya kushandiswa EPS uye XPS.Kunze kwehupfu, tinogona kupa masterbatches eADCHEM FRPS130.Vagadziri veXPS vanogona kuishandisa kungotsiva HBCD.Nekuti thermal stabilizers akatowedzerwa mune yedu FR masterbatches.50% -40% FR zvemukati masterbatches ane kupararira kuri nani ndidzo sarudzo.