I-HBCD – i-masterbatch ye-flame retardant yamahhala ye-polystyrene ekhishiwe
Igama lekhemikhali:1,1-(Isopropylidene)bis[3,5-dibromo-4-(2,3-dibromo-2-methylpropoxy)benzene]
Igama lomkhiqizo:I-ADCHEM FRPS130 master batch
I-ADCHEM FRPS130ayinayo i-HBCD, i-brominated flame retardant masterbatch ye-XPS.Phakathi naleso sikhathi, isengezo sokuzinza kwe-thermal siyengezwa ku-masterbatch.Inikeza ukumelana nelangabi okuhle futhi ivumela izinga lokushisa eliphezulu lokucubungula.
Le masterbatch ye-FR ihlangabezana nomthetho we-RoHS.Futhi ayinazo izinto ze-SVHC.
Imininingwane
| Into | Quality Stander |
| Ukubukeka | Imbudumbudu Emhlophe |
| FR130 okuqukethwe (%) | 40% noma 50% |
| I-Volatiles (%) | 0.5% |
| Ukuminyana: | 0.75g/cm3 |
Ileveli yokwengeza
Umthamo ojwayelekile: 1.5% - 5% ukuze ufinyelele izinga le-DIN 4102 B1 le-XPS.Kubuye kuncike esimweni senqubo kanye nesicelo sokugcina.
Iyacubungula
Siphakamisa izinga lokushisa lenqubo libe ngaphansi kuka-230 °C.I-extruder kufanele igezwe ngemuva kokuqeda igwebu le-XPS lebanga le-flame retardant.
Izinto eziningi zizoletha imiphumela ye-XPS eqediwe.Njengempahla eluhlaza ye-polystyrene, ukushuba komkhiqizo, kanye nemishini ehlukene yokucubungula... Ukukhiqiza kudinga ubuchwepheshe nolwazi olufanele.
Ingemuva
I-Hexabromocyclododecane (HBCD), i-additive brominated flame retardant, ingesinye sezingcolisi eziphilayo eziphikelelayo futhi isetshenziswa kabanzi ekwakheni izinto zokuvikela emhlabeni wonke.I-HBCD izovinjelwa noma isuswe emhlabeni jikelele ngaphansi kweNgqungquthela yaseStockholm Yokungcolisa Okuphilayo Okuqhubekayo.Intatheli ithole eMnyangweni Wezifundazwe wezeMvelo neMvelo ngoNovemba 1, 2021 ukuthi amabhizinisi angu-8 ezweni lonke anomthamo wamathani angu-28,000 e-HBCD wonke asesifundazweni sethu.Ekupheleni kuka-Okthoba, imigqa yokukhiqiza ye-HBCD yamabhizinisi angu-8 akhiqizayo isichithiwe, futhi uhlu lwamagama lwe-HBCD selusuliwe.Maphakathi no-2022, isifundazwe sethu sase-Shandong sizobona zonke izinto zokusetshenziswa, imikhiqizo kanye nemfucuza equkethe i-HBCD ibe ziro ngokuphelele.
I-ADFR 130 ingenye ye-flame retardant esikhundleni se-HBCD.Inombolo ye-Cas ithi 97416-84-7.EC/ Inombolo yohlu ithi 306-832-7.Isetshenziselwa ikakhulukazi i-EPS ne-XPS.Ngaphandle kwempushana, singahlinzeka ngama-masterbatches e-ADCHEM FRPS130.Abakhiqizi be-XPS bangayisebenzisa ukuze bangene esikhundleni se-HBCD.Ngoba izizinzisi ezishisayo sezivele zengeziwe kuma-masterbatches ethu e-FR.50% -40% FR content masterbatches anokusabalalisa okungcono yizinketho.