Mai ƙira Kyakkyawan Farashin Alpha Methyl Styrene CAS 98-83-9

Mai ƙera Kyawun Farashin Alpha Methyl Styrene CAS 98-83-9 Fitaccen Hoto

taƙaitaccen bayanin:

2-Phenyl-1-propene, wanda kuma aka sani da Alpha Methyl Styrene (wanda aka rage a matsayin a-MS ko AMS) ko phenylisopropene, shine samfurin samar da phenol da acetone ta hanyar cumene, gabaɗaya samfurin phenol. kowace ton 0.045t α-MS.Alpha Methyl Styren ruwa ne marar launi tare da ƙamshi mai ƙamshi.Kwayoyin halitta ya ƙunshi zoben benzene da kuma wani alkenyl a madadin zoben benzene. Alpha Methyl Styren yana da wuyar yin polymerization lokacin zafi.Alpha Methyl Styren za a iya amfani dashi a cikin samar da kayan shafa, masu filastik, kuma a matsayin mai narkewa a cikin kwayoyin halitta.

Alpha Methyl Styrene ruwa ne mara launi.Rashin narkewa a cikin ruwa kuma ƙasa mai yawa fiye da ruwa.Wurin walƙiya 115°F.Zai iya zama mai guba a hankali ta hanyar sha, shaka da shan fata.Tururi na iya zama narcotic ta hanyar shakar numfashi.Ana amfani da shi azaman ƙarfi da kuma yin wasu sinadarai.

Saukewa: 98-83-9

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Tags samfurin

Makamantu

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

Aikace-aikace na AMS

Alpha Methyl Styren za a iya amfani da shi azaman monomer don polymers kamar toluene-butadiene roba da kuma manyan zafin jiki robobi.Hakanan za'a iya amfani dashi don shirya sutura, mannen narke mai zafi, robobi da miski na roba.A Japan, 90% na α-methylstyrene ana amfani dashi azaman mai gyara ga resin ABS, sauran kuma ana amfani da su azaman ƙarfi da ɗanɗano don haɓakar ƙwayoyin halitta.

1.Matsakaici don filastik ABS, Styrene - Butadiene roba, Polystyrene, Styrene - Acrylonitrile Resins, Turare, Polyalphamethyl Styrene, Polyester resins.
2.Polymerization monomer, musamman forpolyesters.
3.α-Methylstyrene ba monomer mai salo ba ne a cikin ma'ana mai mahimmanci.Sauya methyl akan sarkar gefe, maimakon zoben aromatic, yana daidaita aikin sa a cikin polymerization.Ana amfani da shi azaman monomer na musamman a cikin resins na ABS, rufi, resin polyester, da manne-narke mai zafi.A matsayin copolymer a cikin ABS da polystyrene, yana ƙara juriya-zafi na samfur.A cikin sutura da resins, yana daidaita ƙimar amsawa kuma yana inganta tsabta.

Bayanin AMS

Haɗin gwiwa	Ƙayyadaddun bayanai
Bayyanar	Ruwa mai haske mara launi
Tsafta	≥99.5%
Launi (Pt-Co)	Farashin 10APHA
Phenol	≤20%
Polymer (ppm)	≤5
TBC, mg/kg	＜20