I-HBCD – i-masterbatch yasimahla yokubuyiswa komlilo yepolystyrene ekhutshiweyo
Igama lomchiza:1,1-(Isopropylidene)bis[3,5-dibromo-4-(2,3-dibromo-2-methylpropoxy)benzene]
Igama lemveliso:ADCHEM FRPS130 ibhetshi enkulu
ADCHEM FRPS130is HBCD- free, brominated flame retardant masterbatch for XPS.Okwangoku, i-thermal stability additive yongezwa kwi-masterbatch.Inika ukuxhathisa okulungileyo kwedangatye kwaye ivumela amaqondo okushisa aphezulu.
Le masterbatch yeFR idibana nomthetho weRoHS.Kwaye ayinamathiriyeli ye-SVHC.
Iinkcukacha
| Into | Quality Stander |
| Imbonakalo | IGranular emhlophe |
| FR130 umxholo (%) | 40% okanye 50% |
| Ukuguquguquka (%) | 0.5% |
| Ubuninzi: | 0.75g/cm3 |
Inqanaba lokongeza
Ngokuqhelekileyo idosi: 1.5% - 5% ukufikelela kwi-DIN 4102 B1 umgangatho we-XPS.Kukwaxhomekeke kwimeko yenkqubo kunye nesicelo sokugqibela.
Iyaqhuba
Sicebisa ubushushu benkqubo bungaphantsi kwama-230 °C.I-extruder kufuneka ihlanjwe emva kokugqiba i-flame retardant grade XPS foam.
Izinto ezininzi ziya kuzisa iziphumo zeXPS egqityiweyo.Okufana nemathiriyeli ekrwada yepolystyrene, ubukhulu bemveliso, kunye nezixhobo ezahlukeneyo zokusetyenzwa… Imveliso ifuna ubuchwephesha obuchanekileyo nolwazi.
Imvelaphi
I-Hexabromocyclododecane (HBCD), i-additive brominated flame retardant, yenye yezinto ezizingisayo ezingcolisa indalo kwaye isetyenziswa ngokubanzi kwizixhobo zokwakha zokugquma kwihlabathi liphela.I-HBCD iya kuvalwa okanye ipheliswe kwihlabathi jikelele phantsi kweNgqungquthela yaseStockholm kwiZingcoliseko eziZingisayo zeOrganic.Intatheli ifunde kwiSebe lePhondo leEcology and Environment ngoNovemba 1, 2021 ukuba amashishini emveliso asi-8 kwilizwe lonke anomthamo weetoni ezingama-28,000 ze-HBCD onke akwiphondo lethu.Ekupheleni kuka-Okthobha, imizila yemveliso ye-HBCD yamashishini emveliso asi-8 iye yachithwa, kwaye uluhlu lwe-HBCD lususiwe.Embindini ka-2022, iphondo lethu laseShandong liya kuqonda zonke izinto, iimveliso kunye nenkunkuma equlethe i-HBCD ukuya kuthi ga kwiqanda ngokupheleleyo.
I-ADFR 130 yenye ye-subflame retardant ethatha indawo ye-HBCD.Inombolo yeCas yi-97416-84-7.EC/ Inombolo yoluhlu yi-306-832-7.Isetyenziswa ikakhulu kwi-EPS kunye neXPS.Ngaphandle komgubo, sinokubonelela ngee-masterbatches ze-ADCHEM FRPS130.Abavelisi beXPS banokuyisebenzisa ngokulula ukufaka endaweni ye-HBCD.Ngenxa yokuba i-thermal stabilizers sele yongezwe kwii-masterbatches zethu ze-FR.I-50% -40% ye-FR yomxholo we-masterbatches kunye ne-dispersion engcono zikhetho.