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I-Tert-Butyl Acrylate (TBA)

I-Tert-Butyl Acrylate (TBA)

Inkcazelo emfutshane:

INOMBOLO YECASS: 1663-39-4

Ifomula:C7H12O2

Ubunzima bemolekyuli:128.17

EINECS NO.:216-768-7

Isalathiso se-refractive: 1.4103 (20°C)

Mp:-69 °C

Bp:119~121 °C(lit.)

Fp:17.0 °C (Ikomityi evaliweyo)

Uxinzelelo lomphunga:16 mbar (20℃)

Ukuxinana:0.883 g/mL ku-20°C(lit.)

Viscosity:0.9 mPa.s (20 °C)

Tg:55°C

Uvavanyo (GC): ≥99.50%

Umbala (Pt-Co): ≤10
Ixabiso le-Acid (Njenge-AA): ≤0.1%

Amanzi: ≤0.04%

Inhibitor (MEHQ): 15±5 ppm


Iinkcukacha zeMveliso

Iithegi zeMveliso

Inkcazo:I-Tert-butyl acrylate yikhemikhali ebaluleke kakhulu esisiseko semathiriyeli ekrwada kwaye iphakathi.Ngenxa yeemolekyuli zepolar ezikhethekileyo nezisebenzayo kakhulu, iibhondi eziphindwe kabini ezingaxutywanga kunye ne-carboxylate (-COOR) isakhiwo, inokuthathwa kwiindidi ezininzi ze-Polymer formula esebenza kakuhle, kwaye ilungiselela iplastiki, idityaniswe ngokunqamlezileyo kunye nezinye iipolymers nge-emulsion. i-polymerization, i-polymerization yesisombululo, i-copolymerization kunye nezinye iindlela zokusetyenzwa.Izinto zokucoca, iintsinga zokwenziwa, irabha eyenziweyo, iiplastiki, ufele, izinto zokuncamathelisa, njl.njl. ziye zasetyenziswa ngokubanzi nangakumbi.

 

Iimpawu:

Tert-Butyl Acrylateingasetyenziselwa ukunika ezi mpawu zilandelayo kwiipolima:

•I-Hydrophobicity

•Uzinzo kwiChemical

•Ukunqumlana

•Ubunzima

•Ukumelana nemikrwelo

•Ukuncamathela

•Iziqina eziphezulu

•Imozulu.

 

Isicelo:I-tert-Butyl Acrylate yenza ii-homopolymers kunye ne-copolymers.Iicopolymers ze-tert-Butyl Acrylate zinokulungiswa nge-acrylic acid kunye neetyuwa zayo, i-amides kunye ne-esters, kunye ne-methacrylates, i-acrylonitrile, i-maleic acid est rs, i-vinyl acetate, i-vinyl chloride, i-vinylidene chloride, i-styrene, i-butadiene, i-polyester engaxutywanga kunye ne-oyile eyomileyo njl. njl. i-tert-Butyl Acrylate ikwasisitokhwe esiluncedo kakhulu sokwenziwa kweekhemikhali, kuba ingena lula kwiikhompawundi ze-organic kunye ne-inorganic.

 

Amacebiso ngokubanzi:Idata equlethwe kolu papasho isekelwe kulwazi lwethu lwangoku kunye namava. Kwimbono yezinto ezininzi ezinokuchaphazela ukusetyenzwa kunye nokusetyenziswa kwemveliso yethu, ezi datha azibakhululi abaprosesa ekwenzeni uphando kunye novavanyo lwabo, kwaye ezi datha azibakhululi. kuthetha nasiphi na isiqinisekiso seempawu ezithile, okanye ukufaneleka kwemveliso ngenjongo ethile.Naziphi na iinkcazo, imizobo, iifoto, iinkcukacha, ubungakanani, iintsimbi njl.njl. ezinikwe apha zingatshintsha ngaphandle kolwazi lwangaphambili kwaye azibandakanyi umgangatho wesivumelwano ekuvunyelwene ngawo wemveliso.Kuluxanduva lomamkeli wemveliso yethu ukuqinisekisa ukuba nawaphi na amalungelo obunini kunye nemithetho ekhoyo kunye nomthetho uyaqwalaselwa.

 

 

Umqulu:170kg ubunzima net, okanye njengoko kufuneka.

 

Ezothutho kunye nokugcinwa:

Kuthintele ukukhanya kwemvula kunye nobushushu obuphezulu kwezothutho, Ukuze uthintele i-polymerization, i-tert-Butyl Acrylate kufuneka ihlale igcinwe phantsi komoya, kwaye ingaze ibe phantsi kweegesi ezingenayo.Ubukho be-oksijini bufunekayo ukuze i-stabilizer isebenze ngokufanelekileyo.Kufuneka iqulathe isizinzi kwaye iqondo lobushushu lokugcina akufunekanga lidlule kwi-35 °C.Phantsi kwezi meko, ukugcinwa kozinzo lonyaka omnye kunokulindelwa.Ukuze kuncitshiswe ukuba nokwenzeka kogcino olugqithisileyo, inkqubo yogcino kufuneka ilandele ngokungqongqo umgaqo “wokuqala-kuwokuqala”.Ukugcinwa ixesha elide kwiiveki ezi-4 kuyacetyiswa ukuba uzalise isiqulatho seoksijini enyibilikisiweyo. Iitanki zokugcina kunye nemibhobho kufuneka zenziwe ngentsimbi engatyiwa okanye ialuminiyamu. ukubamba amadangatye njl.njl.).Iitanki zokugcina, iimpompo kunye nemibhobho kufuneka zifakwe emhlabeni.


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