crosslinking tus neeg saib xyuas dicumyl peroxide 40
Tshuaj lub npe: Dicumyl peroxide (DCP)
CAS NO: 80-43-3
Molecular Formula: C18H22O2
Cov cuab yeej: Turbot dawb iav. Muaj zog oxidants, tsis txhob yaj hauv dej, soluble cawv, ether thiab benzene, cumene thiab lwm cov organic solvents. Sublimation hauv High nqus.
Specification
Decom. sij hawm 120 ℃
Melting point 41-42 ℃
Kuaj cov pa oxygen 5.8%
Ib nrab ntawm lub neej 171 ℃ 1 feeb; 135 ℃ 60 feeb; 116 ℃ 10 teev
Daim ntawv thov tseem ceeb
Feem ntau siv polyolefin thiab roj hmab Vulcanization crosslinker, kuj yog cov dawb radicals initiator ntawm zus tau tej cov polymer. Feem ntau cov olefin polymer crosslinker xws li polyethylene (PE), ethylene-vinyl acetate copolymer (EVA), chlorinated polyvinyl chloride (CEP), ethylene-propylene-diene terpolymer (EPDM), ethylene-propylene roj hmab binary (EPR), silica roj hmab , polyurethane roj hmab.
Tsis tas li raws li unsaturated polyester cob tawv cawv. Tom qab uas muaj crosslinked polymer ntawm lub cev xwm muaj qee tus txhim kho. Khoom thermo tsis kam, tshuaj lom neeg ua hauj lwm, siab durability, tawg tsis kam thiab mechanical zog yuav nce.
Kuj muaj cais li monomer polymerization initiator. Raws li cov txheej txheem khoom zoo nkauj, polyolefin, ua npuas dej, crosslinked PE, rwb thaiv tsev hlau thiab hlua khau, khau, nplaim xim xim, ua npuas yas thiab lwm yam yas thiab roj hmab.
Pob
5kg / PE hnab, 20kg / thawv ntawv, 50kg / fiber ntau nruas.
Cia
Cov khoom muag pom zoo nyob rau hauv qhov chaw qhuav thiab qhov chaw muaj qhov quav, tiv thaiv cov av ntub; cia kom deb ntawm hluav taws thiab kub.
Txwv tsis pub kom muaj kev sib ntsib los yog muab tso ua ke nrog kua qaub.
Lub sij hawm Warranty: 2 xyoos
Cim npe nrov: crosslinking agent dicumyl peroxide 40, Tuam Tshoj, manufacturers, qis nqi, yuav, dawb qauv
