HBCD - babban mai riƙe wuta na kyauta don polystyrene extruded
Sunan sinadarai:1,1- (Isopropylidene) bis[3,5-dibromo-4- (2,3-dibromo-2-methylpropoxy) benzene]
Sunan samfur:ADCHEM FRPS130 babban tsari
Saukewa: ADCHEM FRPS130kyauta ne na HDCD, mai ɗaukar harshen wuta mai ƙarfi don XPS.A halin yanzu, ana ƙara ƙarin kwanciyar hankali na thermal a cikin masterbatch.Yana ba da juriya mai kyau na harshen wuta kuma yana ba da damar yanayin zafi mai girma.
Wannan FR masterbatch ya dace da dokokin RoHS.Kuma baya da kayan SVHC.
Ƙayyadaddun bayanai
| Abu | Quality Stander |
| Bayyanar | Farin Granular |
| FR130 abun ciki (%) | 40% ko 50% |
| Ƙarfafawa (%) | 0.5% |
| Yawan yawa: | 0.75g/cm3 |
Matsayin ƙari
Yawanci sashi: 1.5% - 5% don isa DIN 4102 B1 misali na XPS.Hakanan ya dogara da yanayin tsari da aikace-aikacen ƙarshe.
Gudanarwa
Muna ba da shawarar tsarin zafin jiki a ƙasa 230 ° C.Ya kamata a wanke mai fitar da wuta bayan an gama kumfa XPS mai hana wuta.
Abubuwa da yawa zasu kawo tasirin ga ƙarewar XPS.Irin su albarkatun kasa na polystyrene, kauri daga cikin samfurin, da na'urorin sarrafawa daban-daban… Samar da yana buƙatar fasaha da ilimi daidai.
Fage
Hexabromocyclododecane (HBCD), ƙari brominated harshen wuta retardant, yana daya daga cikin ci gaba da kwayoyin gurbatawa kuma ana amfani da ko'ina wajen gina rufi kayan a duk faɗin duniya.Za a dakatar da ko kawar da HBCD a duk duniya a ƙarƙashin Yarjejeniyar Stockholm game da Gurɓacewar Halitta.Wakilin ya koya daga Sashen Nazarin Muhalli da Muhalli na Lardi a ranar 1 ga Nuwamba, 2021 cewa masana'antun samar da kayayyaki 8 a duk faɗin ƙasar waɗanda ke da nauyin ton 28,000 na HBCD duk suna cikin lardinmu.Ya zuwa karshen Oktoba, layin samar da HBCD na masana'antun samar da kayayyaki guda 8 sun lalace, kuma an share kayan aikin HBCD.A tsakiyar 2022, lardinmu na Shandong zai fahimci duk albarkatun kasa, kayayyaki da sharar gida masu dauke da HBCD zuwa sifili gaba daya.
ADFR 130 yana ɗaya daga cikin madaidaicin mai ɗaukar wuta don maye gurbin HBCD.Lambar Cas ita ce 97416-84-7.EC/Lambar Lissafi shine 306-832-7.An fi amfani dashi don EPS da XPS.Bayan foda, za mu iya samar da masterbatches na ADCHEM FRPS130.Masu kera XPS na iya amfani da shi kawai don maye gurbin HDCD.Domin an riga an ƙara masu daidaitawar thermal a cikin FR masterbatches na mu.50% -40% FR abun ciki masterbatches tare da mafi tarwatsa su ne zažužžukan.