HBCD – Dab-demiska Dab-demiska ee bilaashka ah ee loogu talagalay polystyrene dibadda ah
Magaca kiimikada:1,1- (Isopropylidene) bis[3,5-dibromo-4- (2,3-dibromo-2-methylpropoxy) benzene]
Magaca alaabta:ADCHEM FRPS130 dufcada sare
ADCHEM FRPS130waa HDD-free, broiled olol retardant masterbatch ee XPS.Dhanka kale, wax lagu daro xasiloonida kulaylka ayaa lagu daraa masterbatch.Waxay bixisaa iska caabin wanaagsan oo ololka waxayna ogolaataa heerkulka habaynta sare.
Masterbatch-ka FR-gani wuxuu la kulmaa sharciga RoHS.Oo aan lahayn agabka SVHC
Tilmaamaha
| Shayga | Heerka Tayada |
| Muuqashada | Granular cad |
| FR130 ka kooban (%) | 40% ama 50% |
| Volatiles (%) | 0.5% |
| Cufnaanta: | 0.75g/cm3 |
Heerka kordhinta
Sida caadiga ah qiyaasta: 1.5% - 5% si loo gaaro DIN 4102 B1 heerka XPS.Waxa kale oo ay ku xidhan tahay xaaladda habka iyo codsiga kama dambaysta ah.
Habaynta
Waxaan soo jeedinaynaa heerkulka habka ka hooseeya 230 °C.Dab-demiska waa in la dhaqaa ka dib marka la dhammeeyo xumbo-celinta darajada XPS.
Arrimo badan ayaa u keeni doona saamaynta XPS ee dhammaatay.Sida alaabta ceeriin ee polystyrene, dhumucda alaabta, iyo qalabka farsamaynta ee kala duwan… Wax soo saarku wuxuu u baahan yahay farsamo sax ah iyo aqoon.
Asalkii hore
Hexabromocyclododecane (HBCD), oo ah wax lagu daro ololka bromineed, waa mid ka mid ah wasakhowga dabiiciga ah ee joogtada ah waxaana si weyn loogu isticmaalaa dhisidda walxaha dahaarka adduunka oo dhan.HBCD waa laga mamnuuci doonaa ama waa la tirtiri doonaa adduunka oo dhan sida uu dhigayo Axdiga Stockholm ee wasakhowga dabiiciga ah ee joogtada ah.Weriyuhu wuxuu ka bartay Waaxda Deegaanka iyo Deegaanka ee Gobolka Noofambar 1, 2021 in 8 shirkadood oo wax soo saar ah oo dalka oo dhan ah oo awood u leh 28,000 oo tan oo HBCD ah ay dhamaantood ka jiraan gobolkayaga.Dhamaadkii Oktoobar, khadadka wax-soo-saarka HBCD ee 8-da shirkadood ee wax-soo-saarka waa la baabi'iyay, agabka HBCD waa la nadiifiyay.Badhtamaha sanadka 2022, gobolkayaga Shandong wuxuu xaqiijin doonaa dhammaan alaabta ceeriin, alaabada iyo qashinka ay ku jiraan HBCD inay gabi ahaanba eber noqdaan.
ADFR 130 waa mid ka mid ah beddelka dab-demiska si loo beddelo HBCD.Lambarka Cas waa 97416-84-7.EC/ nambarka liiska waa 306-832-7.Waxaa inta badan loo isticmaalaa EPS iyo XPS.Budada ka sokow, waxaan bixin karnaa masterbatches-ka ADCHEM FRPS130.Soosaarayaasha XPS waxay u isticmaali karaan si fudud inay u beddelaan HDCD.Sababtoo ah xasiliyayaasha kulaylka ayaa mar hore lagu daray FR masterbatches-keena.50%-40% FR content masterbatches oo leh kala firdhisanaan wanaagsan ayaa ah xulashooyinka.