| Magaca alaabta | Lambarka CAS | Tayada | Codsiga |
| γ-butyrolactone | 96-48-0 | | |
| 2-Pyrrolidinone | 616-45-5 | Daahirsanaanta: 99.5 | Waxa kale oo loo isticmaalaa in lagu sameeyo naylon-4 iyo vinylpyrrolidone, iwm inta badan ku dhaqmaan on alaabta ceeriin iyo qasi ujeedooyin synthesis organic. iodine, oo sidoo kale loo isticmaalo sida alaabta ceeriin ee soo saarista polyvinylpyrrolidone, nylon-4 iyo cerebrofacial. |
| 2-γ-Acetylbutyrolactone | 517-23-7 | Daahirsanaanta: 99.5% | Dhexdhexaad muhiim ah oo ka mid ah isku-dhafka fitamiin B. Sidoo kale dhexdhexaadinta isku-dhafka 4-amino-1,2,4-triazole thiothers iyo 4-Methyl-5- (β-thiazoleethanol).Loo isticmaalo soo saarista fitamiin B1 iyo wadna xanuunka daba dheeraatay iyo isticmaalka daroogooyinka kale. Inta badan waxaa loo isticmaalaa sidii dhexdhexaad ah soo saarista fitamiin B1. |
| N-Vinyl-2-pyrrolidone | 88-12-0 | daahirnimo: 99% | N-Vinyl-2-Pyrrolidinone waxaa inta badan loo isticmaalaa in lagu soo saaro Polyvinylpyrrolidone, kaas oo si weyn loogu isticmaalo dawooyinka, kiimikooyinka maalinlaha ah iyo warshadaha cuntada.Waxay leedahay codsiyo kala duwan oo dhinacyo kala duwan ah sida isqurxinta, saabuunta, dawooyinka iyo agabka sawirada.Waxa kale oo loo isticmaalaa jel-habaynta timaha, jeermiska-jeermiska farmashiyaha, iwm. |
| N-Ethyl-2-pyrrolidone | 2687-91-4 | Daahirsanaanta: 99.8% | Waxaa loo isticmaalaa sifaynta saliidda iyo soo saarista baaruudda, dawooyinka, dheeha, sunta cayayaanka, kiimikooyinka maalinlaha ah, daahan, resin u adkaysta iyo isticmaalka kale ee baytari Lithium, xaalufinta xabagta qalalan, wakiilka sii daynta photoresist, wakiilka daahan, saarista cidhifka xabagta epoxy.Inta badan loo isticmaalo sifaynta saliidda iyo soo saarista baaruudda, dawooyinka, dheeha, sunta cayayaanka, kiimikooyinka maalinlaha ah, dahaarka, resin u adkaysta kulaylka, iwm. |
| Ethylene/vinyl acetate copolymer | 108-05-4 | Daahirsanaanta: ≥99.5% | Vinyl acetate waa alaabta ceeriin ee ugu weyn ee soo saarista vinyl fiber synthetic.Iyada oo loo marayo polymerization u gaar ah, ama isku-duubnida monomers-hoosaadka si loo helo khamriga polyvinyl/Ethylene Vinyl Acetate Copolymer (EVA)/vinyl acetate vinyl chloride copolymer (EVC)/vinyl acetate acrylic fiber/vinyl acetate acrylates copolymer si ballaaran loo isticmaalo sida xirmooyinka, naqshadaha naqshadaha, cabbirka dharka Waxaa si ballaaran loo isticmaalaa sida xirmooyinka, naqshadaha naqshadaha, cabbirka dharka iyo walxaha dhamaystirka, wakiilada xoojinta waraaqaha iyo soo saarista muraayadda badbaadada.Vinyl acetate waxay la falgashaa ethanol iyo bromine si ay u soo saarto bromoacetaldehyde diethyl aceta.Tani waa dhexdhexaadinta daawada methimazole.Dhexdhexaadiyeyaasha caadiga ah ee loo isticmaalo soo saarista poly(alkolada vinyl), rinjiga iyo xabagta, iwm |
| 1-Benzyl-2-pyrrolidinone | 5291-77-0 | daahirnimo: 97% | Waxaa loogu talagalay in loo isticmaalo sida dawooyinka, sunta cayayaanka, caawinta daabacaadda iyo rinjiyeynta, iyo iskudhafka organic dhexdhexaadka ah, surfactant, dareere, surfactants non-ion, alaabta kiimikada maalinlaha ah, iwm. |
| N-butyl pyrrolidone | 3470-98-2 | daahirnimo: 98% | Alaabta Tani waa dareere sare oo aad u fiican, dareeraha polar ee xulashada iyo xasilloonida elektaroonigga ah ee saxda ah, looxyada wareegga, baytariyada lithium, iwm., wakiilada nadiifinta dahaar heer sare ah.Inks, pigments leh sun yar iyo dhibic karkaraya sare.Dil xoog leh, aan guban, biodegradable, dib loo warshadayn karo, ammaan ah in la isticmaalo oo lagu dabaqi karo noocyo kala duwan oo qaabab iyo faa'iidooyinka kale. |
| N- (2-Hydroxyethyl) -2-pyrrolidone | 3445-11-2 | 98.00% | |
| N-Octyl pyrrolidone | 2687-94-7 | daahirnimo: 99.% | Wax ku ool ah, badbaado leh, aan sun ahayn maqaar gasha, dardargeliyaha, surfactant, dareere synthetic organic |
| N-Cyclohexyl-2-pyrrolidone | 6837-24-7 | daahirnimo: 99% | Loo isticmaalo warshadaha elektiroonigga ah sida sawir-qaade (sida caadiga ah marka lagu daro dareerayaasha kale sida N-Methyl-2-pyrrolidone), sida wakiilka polishing ee kiimikaad ee isku-dhafka looxyada wareegga naxaasta, iyo sida dheeha ee warshadaha dharka . |
| 1-Lauryl-2-pyrrolidone | 2687-96-9 | daahirnimo: 99% | |
| N-methylpyrrolidin-2-hal | 872-50-4 | daahirnimo: >=99.9 | N-methylpyrrolidin-2-mid ka mid ah waa dareere aad u fiican, oo si ballaaran loo isticmaalo sida soosaarayaasha soo saarista caraf udgoon, saliid sifaynta saliidda, fiirsashada acetylene, desulfurization ee gaaska synthesis, etc.Sidoo kale loo isticmaalo nadiifinta warshadaha iyo ujeedooyin kale.Waa dareere ee soo saarista sunta cayayaanka, balaastikada injineernimada, dahaarka, fiilooyinka synthetic, wareegyada isku dhafan, iwm. Waxaa loo isticmaalaa saabuunta warshadaha, kala-firdhinta, wakiilka midabaynta, wakiilka antifreeze ee saliidaha, iwm. Waxay leedahay sunta hoose, LD50 afka ah ee 7ml / kg, oo si weyn loogu isticmaalo sifaynta saliidaha heerka sare ah, isku-darka polymers, walxaha dahaarka, sunta cayayaanka, midabada iyo wakiilada nadiifinta iyo isticmaalka dareeraha.Isku-dhafka dabiiciga ah ee loo isticmaalo soo saarista udgoonka, nadiifinta acetylene, olefin iyo diolefin;Waxaa loo isticmaalaa sida dareeraha polymer iyo dhexdhexaadinta falcelinta polymerization, sida polyamide, polymide resin, polyphenyl sulfide granula iyo balaastikada kale ee injineernimada iyo fiber aramid, iwm. dareeraha wareejinta leh faa'iidooyinka sunta hooseeya, barta karkarinta sare, milanka aad u fiican, xulashada xooggan iyo xasilloonida wanaagsan.Si ballaaran loo isticmaalo soo saarista udgoonka;acetylene, antioxidant iyo diene.Waxa kale oo loo isticmaalaa sida dareere loogu talagalay polymers iyo dhexdhexaad ahaan falcelinta polymerization.Sida polyamide, polyimide, polyphenylene sulfide iyo balaastikada kale ee injineernimada iyo fiber aramid.Waxa kale oo loo isticmaalaa alaabta dahaarka, sunta cayayaanka, midabada iyo walxaha nadiifinta. |
| 1-Propyl-2-pyrrolidone | 3470-99-3 | daahirnimo: 98% | |
| Polyvinylpyrrolidone K90 (PVP K90) | 9003-39-8 | daahirnimo: 99% | Polyvinylpyrrolidone waa walax dabiici ah oo ketone ah, kaas oo loo isticmaali karo sidii caddayn, dejiye, dhumuc, la riixay iyo buuxinta kiniinka;kala firdhiyey.Polymer PVP oo leh miisaan kelli ah oo ah 360,000 ayaa badanaa loo isticmaalaa sida caddaynta wakiilka ee biirka, khalka, khamriga, iwm. 24h oo ka saar sifeynta), sidoo kale waxaa loo isticmaalaa in lagu daro enzymes (protease) iyo borotiinka adsorbent.Waxa kale oo loo istcimaalaa xasiliye si loo caddeeyo khamriga iyo ka-hortagga midabka (qiyaasta tixraaca 24～72g/100L).Sida Clarifier, xasiliye, dhumuc weyn, buuxinta kiniiniga la riixay iyo kala firdhiyey kaas oo polymer PVP oo leh miisaan kelli ah 360,000 ayaa caadi ahaan loo isticmaalaa sida wakiilka caddaynta biirka, khalka, khamriga, iwm. Waxaa si weyn loo isticmaalaa sidii dhumuc, emulsifier, saliidayn iyo caddayn. iyo sidoo kale loo isticmaalo sida adag jeermiska jeermiska iyo jeermiska PVP-I sida kolloidal stabilizer iyo caddeeye, kaas oo loo isticmaali karo caddaynta biirka oo loo isticmaalo qadar ku habboon iyadoo loo eegayo baahida wax soo saarka.Daawada, beeralayda, jeermiska xoolahaPolyFilter TM molecule waxay leedahay curaarta amide iyo xayeysiinta kooxaha hydroxyl ee molecules polyphenol sidaas darteed samaynta bonds hydrogen, sidaas darteed, waxaa loo isticmaali karaa sida xasilinta biirka, miraha / khamriga iyo khamriga cabitaanka si ay u kordhiyaan noloshooda shelf iyo hagaajinta hufnaanta, midabka iyo dhadhanka.Alaabta ayaa lagu heli karaa qiyaaso la tuuri karo iyo kuwo dib loo soo celin karo.Alaabta la tuuri karo waxay ku habboon tahay shirkadaha yaryar iyo kuwa dhexdhexaadka ah. Badeecada dib-u-cusboonaysiinta waxay u baahan tahay iibsashada qalab gaar ah oo sifeynta, laakiin dib ayaa loo warshadayn karaa waxayna ku habboon tahay dib-u-warshadaynta warshado waaweyn.Qurxinta maalinlaha ah, kala firdhinta wanaagsan iyo hantida filim samaynta ee PVP iyo copolymer waxaa loo isticmaali karaa sidii dareere qaabaynta, buufinta timaha iyo wakiilka qaabaynta ee mousse, wakiilka hadhka ee qaboojiyaha timaha, xasiliyaha xumbo ee shaambo, wakiilka qaabaynta hirarka iyo kala firdhiya iyo pro- oxidant ee timaha dheeha.Ku darida PVP ee labeenta kareemka, muraayada qorraxda iyo wakiilka timaha ka saarida waxay kor u qaadi kartaa saamaynta qoynta iyo saliidda.Isticmaalka PVP dhaqdhaqaaqa sare ee heer sare ah, guryaha filimada-samaynta iyo kuwa aan xanaaqin maqaarka, dareen-celinta xasaasiyadeed, iwm. In alaabta daryeelka timaha, alaabta daryeelka maqaarka, iyo codsiyada kale waxay leeyihiin rajooyin ballaadhan oo ah nuugista phenols iyo tannins ka laga soosaaray aqueous si loo nadiifiyo enzymes dhirta.Loo isticmaalo sidii adsorbent-chromatographic si loo kala saaro asiidhyada udugga, aldehyde iyo phenols. |
