| Sunan samfur | Lambar CAS | inganci | Aikace-aikace |
| γ-butyrolactone | 96-48-0 | | |
| 2-Pyrrolidinone | 616-45-5 | Shafin: 99.5 | An yi amfani da shi azaman ƙarfi da haɗin gwargwado intermediate.Also amfani da su tsirar nailan-4 da vinylpyrrolidone, da dai sauransu. Yafi aiki a kan albarkatun kasa da sauran kaushi ga Organic kira dalilai Organic kira Chemicalbook intermediates.Mainly amfani da kaushi ga roba resins, magungunan kashe qwari, polyols, tawada da kuma aidin, kuma ana amfani dashi azaman albarkatun ƙasa don samar da polyvinylpyrrolidone, nailan-4 da cerebrofacial. |
| 2-γ-Acetylbutyrolactone | 517-23-7 | Tsafta: 99.5% | Mahimmanci mai mahimmanci a cikin kira na bitamin B. Har ila yau tsaka-tsaki don haɗin 4-amino-1,2,4-triazole thiothers da 4-Methyl-5- (β-thiazoleethanol).Ana amfani da shi wajen kera bitamin B1 da ciwon zuciya mai tsawo da sauran amfani da miyagun ƙwayoyi.Yafi amfani da shi azaman tsaka-tsaki wajen kera bitamin B1. |
| N-Vinyl-2-pyrrolidone | 88-12-0 | Tsafta: 99% | N-Vinyl-2-Pyrrolidinone galibi ana amfani dashi don samar da Polyvinylpyrrolidone, wanda ake amfani dashi sosai a cikin magunguna, sinadarai na yau da kullun da masana'antar abinci.Yana da aikace-aikace iri-iri a fannoni daban-daban kamar kayan shafawa, kayan wanke-wanke, magunguna da kayan hoto.Hakanan ana amfani dashi a cikin gel ɗin gyaran gashi, maganin kashe magunguna, da sauransu. |
| N-Ethyl-2-pyrrolidone | 2687-91-4 | Tsafta: 99.8% | An yi amfani da shi don tace mai da samar da bindiga, magani, rini, magungunan kashe qwari, sinadarai na yau da kullun, shafi, guduro mai jure rubutu da sauran abubuwan amfani da baturin lithium, bushewar manne mai bushewa, wakili mai sakin hoto, mai buɗewa mai buɗewa, epoxy guduro manne gefen kau.An fi amfani da shi don tace mai da samar da foda, magani, rini, magungunan kashe qwari, sinadarai na yau da kullun, sutura, guduro mai jure zafi, da sauransu. |
| Ethylene/vinyl acetate copolymer | 108-05-4 | Tsafta: ≥99.5% | Vinyl acetate shine babban albarkatun kasa don kera na vinyl fiber na roba.Ta hanyar nasa polymerization, ko copolymerization tare da sub-monomers don samun polyvinyl barasa / Ethylene Vinyl Acetate Copolymer (EVA) / vinyl acetate vinyl chloride copolymer (EVC) / vinyl acetate acrylic fiber / vinyl acetate acrylates copolymer. Dukansu suna da amfani da masana'antu masu mahimmanci. An yi amfani da su sosai a matsayin masu ɗaure, zane-zane na gine-gine, ƙididdiga na yadudduka Ana amfani da su sosai a matsayin masu ɗaure, zane-zane na gine-gine, ma'auni na yadudduka da kuma ƙarewa, ma'aikatan ƙarfafa takarda da kuma samar da gilashin tsaro.Vinyl acetate yana amsawa tare da ethanol da bromine don samar da bromoacetaldehyde diethyl aceta.Wannan shi ne matsakaicin maganin methimazole.Matsakaicin da aka fi amfani da su don samar da poly ( barasa na vinyl ), fenti da adhesives, da dai sauransu. Ana amfani da su a cikin haɗin gwiwar ƙwayoyin cuta don haɗin fiber na guduro, kuma ana amfani da su azaman tsaka-tsaki na masu coagulant thickeners da adhesives. |
| 1-Benzyl-2-pyrrolidinone | 5291-77-0 | Tsafta: 97% | An yi niyya da za a yi amfani da shi azaman magunguna, magungunan kashe qwari, bugu da taimakon rini, da haɓakar haɓakar ƙwayoyin cuta, masu ƙarfi, sauran ƙarfi, samfuran sinadarai na yau da kullun, da dai sauransu. |
| N-butyl pyrrolidone | 3470-98-2 | Tsafta: 98% | Wannan samfurin ne mai kyau kwarai babban ƙarfi ƙarfi, zaɓaɓɓen da kuma barga iyakacin duniya solvents.High daidaitaccen lantarki, kewaye allon, lithium baturi, da dai sauransu, tsaftacewa agents.It yana da abũbuwan amfãni daga deoiling, ragewa, dewaxing, polishing, tsatsa rigakafin, fenti kau da sauran. high-grade coatings.Inks, pigments tare da low toxicity da high tafasar batu.Karfafa ƙarfi, non-flammable, biodegradable, recyclable, aminci don amfani da kuma zartar da dama formulations da sauran abũbuwan amfãni. |
| N- (2-Hydroxyethyl) -2-pyrrolidone | 3445-11-2 | 98.00% | |
| N-Octyl pyrrolidone | 2687-94-7 | Tsafta: 99.% | Ingantacciyar, mai aminci, mai shigar fata mara guba, mai kara kuzari, surfactant, sauran kaushi na roba |
| N-Cyclohexyl-2-pyrrolidone | 6837-24-7 | Tsafta: 99% | Ana amfani da shi a cikin masana'antar lantarki azaman de-photoresist (yawanci a hade tare da sauran kaushi irin su N-Methyl-2-pyrrolidone), azaman wakili na polishing a cikin kira na allunan da'ira na jan karfe, kuma azaman mai ɗaukar rini a cikin masana'antar yadi. . |
| 1-Lauryl-2-pyrrolidone | 2687-96-9 | Tsafta: 99% | |
| N-methylpyrrolidin-2-daya | 872-50-4 | Tsafta: >=99.9 | N-methylpyrrolidin-2-daya ne m sauran ƙarfi, yadu amfani da extractant ga aromatic hakar, lubricating man refining, acetylene taro, desulfurization na kira gas, etc.Also amfani da masana'antu tsaftacewa da sauran dalilai.Yana da sauran ƙarfi a cikin samar da magungunan kashe qwari, robobi na injiniya, sutura, filayen roba, da'irori masu haɗaka, da sauransu. Za a yi amfani da su azaman kayan aikin masana'antu, mai watsawa, wakili mai rini, wakili na mai daskarewa don mai, da dai sauransu Yana da ƙarancin guba, LD50 na baka don 7ml / kg, da kuma amfani da ko'ina a cikin refining na high sa lubricants, kira na polymers, insulating kayan, magungunan kashe qwari, pigments da tsaftacewa jamiái da kuma amfani da sauran ƙarfi.Tsarin kwayoyin halitta wanda aka yi amfani dashi a cikin hakar ƙanshi, tsarkakewa na acetylene, olefin da diolefin;An yi amfani da shi azaman ƙarfi na polymer da matsakaicin halayen polymerization, irin su polyamide, resin polymide, polyphenyl sulfide granula da sauran robobin injiniya da fiber aramid, da sauransu. canja wurin sauran ƙarfi tare da abũbuwan amfãni daga low yawan guba, high tafasar batu, m solubility, karfi selectivity da kyau kwanciyar hankali.An yi amfani da shi sosai a cikin hakar ƙanshi;acetylene, antioxidant da diene.Hakanan ana amfani dashi azaman ƙarfi don polymers kuma azaman matsakaici don halayen polymerization.Irin su polyamide, polyimide, polyphenylene sulfide da sauran robobin injiniya da fiber aramid.Har ila yau, ana amfani da su a cikin kayan rufi, magungunan kashe qwari, pigments da kuma tsaftacewa. |
| 1-Propyl-2-pyrrolidone | 3470-99-3 | Tsafta: 98% | |
| Polyvinylpyrrolidone K90 (PVP K90) | 9003-39-8 | Tsafta: 99% | Polyvinylpyrrolidone wani abu ne na ketone, wanda za'a iya amfani dashi azaman mai bayyanawa, stabilizer, thickener, matsi da filler kwamfutar hannu;watsawa.Polymer PVP tare da nauyin kwayoyin halitta na 360,000 ana amfani dashi sau da yawa azaman mai bayyanawa mai bayyanawa ga giya, vinegar, ruwan inabi, da dai sauransu. 24h kuma cire ta hanyar tacewa), kuma ana amfani dashi a hade tare da enzymes (protease) da furotin adsorbent.Hakanan ana amfani dashi azaman stabilizer don bayanin ruwan inabi da hana canza launi (madaidaicin sashi 24 ~ 72g/100L).Irin su Clarifier, stabilizer, thickener, manne kwamfutar hannu filler da dispersant wanda polymer PVP tare da kwayoyin nauyi na 360,000 aka fiye amfani da matsayin clarifying wakili ga giya, vinegar, ruwan inabi, da dai sauransu An yi amfani da ko'ina a matsayin thickener, emulsifier, lubricant da clarifier, kuma ana amfani da shi azaman hadaddun magungunan kashe kwayoyin cuta da sterilizer PVP-I azaman stabilizer colloidal da clarifier, wanda za'a iya amfani dashi don fayyace giya da amfani da adadin da ya dace daidai da bukatun samarwa.Likita, namun daji, maganin kashe dabbobi.Haka kuma ya shafi cutar da fata da mucosa.PolyFilter TM kwayoyin yana da amide bonds da adsorption na hydroxyl kungiyoyin a kan polyphenol kwayoyin halitta haka samar da hydrogen bonds, sabili da haka, shi za a iya amfani da a matsayin stabilizer ga giya, 'ya'yan itace / ruwan inabi da abin sha ruwan inabi don mika su shiryayye rayuwa da kuma inganta su nuna gaskiya, launi da dandano.Samfurin yana samuwa a cikin girman zubarwa da sabuntawa.Samfurin da za a iya zubarwa ya dace da ƙananan masana'antu da ƙananan masana'antu. Samfurin sabuntawa yana buƙatar sayan kayan aikin tacewa na musamman, amma ana iya sake yin amfani da shi kuma ya dace da sake yin amfani da shi a cikin manyan masana'antun.A cikin kayan shafawa na yau da kullun, ana iya amfani da kyawawan rarrabuwar kawuna da kayan samar da fim na PVP da copolymer azaman mai salo na ruwa, feshin gashi da wakili mai salo na mousse, wakilin shading na kwandishan gashi, kumfa stabilizer na shamfu, wakili mai salo na iska da mai watsawa da kuma pro- oxidant a gashin rini.Ƙara PVP zuwa cream mai ɓarna, allon rana da wakili na cire gashi na iya haɓaka tasirin jika da mai.Yin amfani da PVP kyakkyawan aiki mai kyau, kayan samar da fina-finai da rashin jin daɗi ga fata, halayen rashin lafiyar jiki, da dai sauransu A cikin samfuran kula da gashi, samfuran kula da fata, da sauran aikace-aikacen suna da fa'ida mai fa'ida don sha na phenols da tannins daga ruwan 'ya'yan itace mai ruwa don tsarkake enzymes na shuka.An yi amfani dashi azaman adsorbent na chromatographic don raba acid aromatic, aldehydes da phenols. |
