HBCD – free flame retardant masterbatch bakeng sa polystyrene e extruded
Lebitso la lik'hemik'hale:1,1-(Isopropylidene)bis[3,5-dibromo-4-(2,3-dibromo-2-methylpropoxy)benzene]
Lebitso la sehlahisoa:ADCHEM FRPS130 master batch
ADCHEM FRPS130ha e na HBCD, brominated flame retardant masterbatch bakeng sa XPS.Ho sa le joalo, motsoako o tsitsitseng oa mocheso o eketsoa ho masterbatch.E fana ka khanyetso e ntle ea lelakabe mme e lumella mocheso o phahameng oa ho sebetsa.
Sehlopha sena sa FR masterbatch se kopana le melao ea RoHS.Ebile ha e na lisebelisoa tsa SVHC.
Litlhaloso
| Ntho | Quality Stander |
| Ponahalo | Granular e tšoeu |
| FR130 content (%) | 40% kapa 50% |
| Ho fetoha ha maemo (%) | 0.5% |
| Tekano: | 0.75g/cm3 |
Boemo ba tlatsetso
Ka tloaelo tekanyetso: 1.5% - 5% ho fihla DIN 4102 B1 standard bakeng sa XPS.E boetse e itšetlehile ka boemo ba ts'ebetso le kopo ea ho qetela.
Ho sebetsa
Re fana ka maikutlo a hore mocheso o ka tlase ho 230 ° C.Extruder e lokela ho hlatsuoa ka mor'a ho qeta foam ea XPS e thibelang malakabe.
Lintlha tse ngata li tla tlisa litlamorao bakeng sa XPS e felileng.Joalo ka thepa e tala ea polystyrene, botenya ba sehlahisoa, le lisebelisoa tse fapaneng tsa ts'ebetso… Tlhahiso e hloka tsebo le tsebo e nepahetseng.
Ka morao
Hexabromocyclododecane (HBCD) ke e 'ngoe ea lintho tse silafatsang tse lulang li le teng lefatšeng ka bophara 'me e sebelisoa haholo ho aha thepa ea ho kenya letsoho lefatšeng ka bophara.HBCD e tla thibeloa kapa e felisoe lefatšeng ka bophara tlas'a Tumellano ea Stockholm ea Litšilafatso Tse Tsoelang Pele Tsa Likokoana-hloko.Motlalehi o ithutile ho tsoa Lefapheng la Porofense la Ikholoji le Tikoloho ka la 1 Pulungoana, 2021 hore likhoebo tse 8 tsa tlhahiso naheng ka bophara tse nang le matla a lithane tse 28,000 tsa HBCD kaofela li profinseng ea rona.Qetellong ea Mphalane, mehala ea tlhahiso ea HBCD ea likhoebo tse 8 tsa tlhahiso e se e hlakotsoe, 'me lethathamo la lihlahisoa tsa HBCD le hlakotsoe.Bohareng ba 2022, profinse ea rona ea Shandong e tla hlokomela lisebelisoa tsohle tse tala, lihlahisoa le litšila tse nang le HBCD ho ea ho zero ka botlalo.
ADFR 130 ke e 'ngoe ea lintho tse thibelang lelakabe ho nka sebaka sa HBCD.Nomoro ea Cas ke 97416-84-7.EC/ Nomoro ea lenane ke 306-832-7.E sebelisoa haholo bakeng sa EPS le XPS.Ntle le phofo, re ka fana ka li-masterbatches tsa ADCHEM FRPS130.Baetsi ba XPS ba ka e sebelisa feela ho nkela HBCD sebaka.Hobane li-stabilizers tsa mocheso li se li kenyelitsoe ho li-masterbatches tsa rona tsa FR.50% -40% FR content masterbatches e nang le phallo e ntle ke likhetho.