Soo saaraha Qiimaha Wanaagsan Alpha Methyl Styrene CAS 98-83-9

sharaxaad gaaban:

2-Phenyl-1-propene, oo sidoo kale loo yaqaan Alpha Methyl Styrene (oo loo soo gaabiyo a-MS ama AMS) ama phenylisopropene, waa badeecad ka soo baxday soo saarista phenol iyo acetone ee habka cumene, guud ahaan wax soo saarka phenol Halkii ton 0.045t α-MS.Alpha Methyl Styren waa dareere aan midab lahayn oo leh ur daran.Unugyadu waxay ka kooban tahay giraanta benzene iyo beddelka alkenyl ee giraanta benzene. Alpha Methyl Styren wuxuu u nugul yahay polymerization marka la kululeeyo.Alpha Methyl Styren waxaa loo isticmaali karaa soo saarista dahaarka, balaastikada, iyo sida dareeraha organic.

Alpha Methyl Styrene waa dareere aan midab lahayn.Aan biyo ku milmin oo cufan ka yar biyaha.Barta fiishka 115°F.Waxa laga yaabaa inay si khafiif ah sun ugu sunto dhuuqida, neefsashada iyo nuugista maqaarka.Uumiga wuxuu noqon karaa maandooriye neefsashada.Loo isticmaalo sida dareere iyo in laga sameeyo kiimikooyin kale.

CAS: 98-83-9

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Faahfaahinta Alaabta

Tags Product

La mid ah

(1-methylethenyl) -benzen; (1-Methylethenyl) benzene; (1-methyl-ethenyl) -benzene; 1-methyl-1-phenylethene; 1-Methyl-1-phenylethylene; 1-methylethylenebenzene.

Codsiyada AMS

Alpha Methyl Styrene waxaa loo isticmaali karaa monomer ahaan polymers sida caag toluene-butadiene iyo balaastikada heerkulka sare.Waxa kale oo loo isticmaali karaa in lagu diyaariyo dahaarka, xabagta dhalaalaysa kulul, balaastiijiyeyaasha iyo musk synthetic.Dalka Japan, 90% α-methylstyrene ayaa loo isticmaalaa sidii wax ka beddelka resin ABS, inta soo hartayna waxaa loo isticmaalaa sida dareere iyo walxo ceeriin ah oo loogu talagalay isku dhafka dabiiciga ah.

1.Intermediate ee balaastikada ABS, Styrene - caag Butadiene, Polystyrene, Styrene - Acrylonitrile Resins, Perfumery, Polyalphamethyl Styrene, Polyester resins.
2.Polymerization monomer, gaar ahaan forpolyesters.
3.α-Methylstyrene maaha monomer styrenic ah dareenka adag.Beddelka methyl ee silsiladda dhinaca, halkii uu ka ahaan lahaa giraanta udgoonka, wuxuu dhexdhexaadiyaa falcelintiisa polymerization.Waxa loo isticmaalaa sidii monomer khaas ah oo ku jira xabagta ABS, dahaarka, xabagta polyesterka, iyo xabagta kulul ee dhalaalaysa.Sida copolymer ABS iyo polystyrene, waxay kordhisaa caabbinta kulaylka-qalloocinta alaabta.Dahaarka iyo resins-ka, waxay dhexdhexaadisaa heerarka falcelinta waxayna wanaajisaa caddaynta.

Tilmaamaha AMS

Isku dhafka	Tilmaamid
Muuqashada	dareere hufan oo aan midab lahayn
daahirnimo	≥99.5%
Midabka (Pt-Co)	≤10 APHA
Phenol	≤20%
Polymer (ppm)	≤5
TBC, mg/kg	220