Moetsi Theko e Ntle Alpha Methyl Styrene CAS 98-83-9

Theko e Ntle ea Moetsi Alpha Methyl Styrene CAS 98-83-9 Setšoantšo se Hlahisitsoeng

tlhaloso e khutšoanyane:

2-Phenyl-1-propene, e tsejoang hape e le Alpha Methyl Styrene (e khutsufalitsoeng e le a-MS kapa AMS) kapa phenylisopropene, ke sehlahisoa se hlahang tlhahisong ea phenol le acetone ka mokhoa oa cumene, ka kakaretso sehlahisoa se hlahang sa phenol ka tonne ea 0.045t α-MS.Alpha Methyl Styren ke mokelikeli o se nang 'mala o nang le monko o bohale. Molek'hule ena e na le lesale la benzene le sebaka sa alkenyl lesale la benzene.Alpha Methyl Styren e sekametse ho polymerization ha e futhumatsoa. Alpha Methyl Styren e ka sebelisoa tlhahisong ea liphahlo, li-plasticizer, le e le solvent ka har'a lintho tse phelang.

Alpha Methyl Styrene ke mokelikeli o se nang 'mala. Ha o qhibilihe metsing ebile ha o teteaneng ho feta metsi. Sebaka sa ho phatloha ha mocheso ke 115°F. E ka ba chefo hanyane ka ho e ja, ho e hema le ho monya letlalo. Mouoane e ka ba ntho e thethefatsang ha e hema. E sebelisoa e le sethapolli le ho etsa lik'hemik'hale tse ling.

CAS: 98-83-9

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Qaqiso ea Sehlahisoa

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Mantsoe a tšoanang

(1-methylethenyl)-benzene;(1-Methylethenyl)benzene;(1-methyl-ethenyl)-benzene;1-methyl-1-phenylethene;1-Methyl-1-phenylethylene;1-methylethenyl-benzene;1-methylethenylbenzine;1-methylethenylbenzene.

Litšebeliso tsa AMS

Alpha Methyl Styrene e ka sebelisoa e le monomer bakeng sa li-polymer tse kang rabara ea toluene-butadiene le polasetiki ea mocheso o phahameng. E ka boela ea sebelisoa ho lokisa liphahlo, likhomaretsi tse qhibilihang ka ho chesang, li-plasticizer le musk ea maiketsetso. Japane, 90% ea α-methylstyrene e sebelisoa e le modifier bakeng sa resin ea ABS, 'me tse setseng li sebelisoa e le solvent le thepa e tala bakeng sa tlhahiso ea lintho tse phelang.

1. E mahareng bakeng sa polasetiki ea ABS, Styrene - Butadiene rabara, Polystyrene, Styrene - Acrylonitrile Resins, Perfumery, Polyalphamethyl Styrene, Polyester resins.
2. Monomer ea polymerization, haholo-holo bakeng sa li-polyester.
3.α-Methylstyrene ha se monomer ea styrenic ka kutloisiso e tiileng. Phetolo ea methyl ketane e ka thoko, ho fapana le lesale la monko o monate, e fokotsa ts'ebetso ea eona ea polymerization. E sebelisoa e le monomer e ikhethang ho li-resin tsa ABS, li-coatings, li-resin tsa polyester le li-glue tse qhibilihang ka ho chesang. Joaloka copolymer ho ABS le polystyrene, e eketsa khanyetso ea ho sotha mocheso oa sehlahisoa. Li-coatings le li-resin, e fokotsa sekhahla sa karabelo 'me e ntlafatsa ho hlaka.

Tlhaloso ea AMS

Motsoako	Tlhaloso
Ponahalo	Mokelikeli o bonaletsang o se nang 'mala
Bohloeki	≥99.5%
'Mala (Pt-Co)	≤10 APHA
Phenol	≤20%
Polima (ppm)	≤5
TBC, mg/kg	＜20