| Dzina la malonda | Nambala ya CAS | Ubwino | Kugwiritsa ntchito |
| γ-butyrolactone | 96-48-0 | | |
| 2-Pyrrolidinone | 616-45-5 | Chiyero: 99.5 | Amagwiritsidwanso ntchito ngati zosungunulira ndi organic kaphatikizidwe intermediate.Amagwiritsidwanso ntchito popanga nayiloni-4 ndi vinylpyrrolidone, etc. Makamaka zinthu zopangira ndi zosungunulira kwa organic kaphatikizidwe zolinga Organic kaphatikizidwe Chemicalbook intermediates.Mainly ntchito monga zosungunulira kwa kupanga resins, mankhwala, polyols, inki ndi ayodini, amagwiritsidwanso ntchito ngati zopangira popanga polyvinylpyrrolidone, nayiloni-4 ndi cerebrofacial. |
| 2-γ-Acetylbutyrolactone | 517-23-7 | Chiyero: 99.5% | Chofunika chapakati pa kaphatikizidwe ka vitamini B. Komanso pakati pa kaphatikizidwe ka 4-amino-1,2,4-triazole thioethers ndi 4-Methyl-5-(β-thiazoleethanol).Amagwiritsidwa ntchito popanga vitamini B1 komanso kupweteka kwamtima kwanthawi yayitali komanso kugwiritsa ntchito mankhwala ena. Amagwiritsidwa ntchito ngati wapakatikati popanga vitamini B1. |
| N-Vinyl-2-pyrrolidone | 88-12-0 | Chiyero: 99% | N-Vinyl-2-Pyrrolidinone imagwiritsidwa ntchito makamaka popanga Polyvinylpyrrolidone, yomwe imagwiritsidwa ntchito kwambiri m'mafakitale opangira mankhwala, tsiku lililonse ndi zakudya.Ili ndi ntchito zosiyanasiyana m'magawo osiyanasiyana monga zodzoladzola, zotsukira, mankhwala ndi zithunzi.Amagwiritsidwanso ntchito muzokongoletsa tsitsi gel osakaniza, mankhwala ophera tizilombo toyambitsa matenda, etc. |
| N-Ethyl-2-pyrrolidone | 2687-91-4 | Chiyero: 99.8% | Amagwiritsidwa ntchito poyenga mafuta ndi kupanga mfuti, mankhwala, utoto, mankhwala ophera tizilombo, mankhwala atsiku ndi tsiku, zokutira, utomoni wosagwira ntchito ndi zinthu zina Lithium batire, dry glue degreasing, photoresist stripping release agent, ‣ ― ‣ ‣ ‣ ‣ ‣ ‣ ‣ ‣ ″ kuchotsa m'mphepete, epoxy resin glue kuchotsa m'mphepete.Amagwiritsidwa ntchito makamaka pakuyenga mafuta ndikupanga mfuti, mankhwala, utoto, mankhwala ophera tizilombo, mankhwala atsiku ndi tsiku, zokutira, utomoni wosagwira kutentha, etc. |
| Ethylene/vinyl acetate copolymer | 108-05-4 | Kuyera: ≥99.5% | Vinyl acetate ndiye chinthu chachikulu chopangira chopangira vinylon.Kudzera mu polymerization yakeyake, kapena copolymerization ndi ma sub-monomers kuti apeze polyvinyl mowa/Ethylene Vinyl Acetate Copolymer (EVA)/vinyl acetate vinyl chloride copolymer (EVC)/vinyl acetate acrylic fiber/vinyl acetate acrylates copolymer. amagwiritsidwa ntchito kwambiri ngati zomangira, zokutira zomanga, kukula kwa nsalu Amagwiritsidwa ntchito kwambiri ngati zomangira, zokutira zomanga, zomangira nsalu ndi kumaliza, othandizira mapepala komanso kupanga magalasi otetezera.Vinyl acetate imakumana ndi ethanol ndi bromine kupanga bromoacetaldehyde diethyl aceta.Ichi ndi chapakatikati cha mankhwala methimazole.Nthawi zambiri ntchito intermediates kupanga poly(vinyl mowa), utoto ndi zomatira, etc. Ntchito organic synthesis kwa utomoni CHIKWANGWANI kaphatikizidwe, amagwiritsidwanso ntchito ngati intermediates mafuta coagulant thickeners ndi zomatira. |
| 1-Benzyl-2-pyrrolidinone | 5291-77-0 | Chiyero: 97% | Amapangidwa kuti azigwiritsidwa ntchito ngati mankhwala, mankhwala ophera tizilombo, kusindikiza ndi utoto wothandizira, komanso organic synthesis wapakatikati, surfactant, solvent, non-ionic surfactants, tsiku lililonse mankhwala mankhwala, etc. |
| N-butyl pyrrolidone | 3470-98-2 | Chiyero: 98% | Izi ndizosungunulira zapamwamba kwambiri, zosankhidwa bwino komanso zokhazikika za polar solvents.Zamagetsi zolondola kwambiri, matabwa ozungulira, mabatire a lithiamu, ndi zina zotero, zoyeretsera. Zili ndi ubwino wa deoiling, degreasing, dewaxing, polishing, kupewa dzimbiri, kuchotsa utoto ndi zina. zokutira zapamwamba.Inks, ma pigment okhala ndi kawopsedwe kakang'ono komanso kuwira kwamphamvu kwambiri.Strong solvency, non-flammable, biodegradable, recyclable, safe to use and working to various formulations and other ubwino. |
| N-(2-Hydroxyethyl) -2-pyrrolidone | 3445-11-2 | 98.00% | |
| N-Octyl pyrrolidone | 2687-94-7 | Chiyero: 99% | Zochita bwino, zotetezeka, zopanda poizoni zolowera pakhungu, zothamangitsira, zowonjezera, zosungunulira za organic |
| N-Cyclohexyl-2-pyrrolidone | 6837-24-7 | Chiyero: 99% | Ntchito zamagetsi makampani monga de-photoresist (nthawi zambiri osakaniza zosungunulira zina monga N-Methyl-2-pyrrolidone), monga mankhwala kupukuta wothandizila mu synthesis matabwa mkuwa dera, ndi monga chonyamulira utoto mu makampani nsalu. . |
| 1-Lauryl-2-pyrrolidone | 2687-96-9 | Chiyero: 99% | |
| N-methylpyrrolidin-2-imodzi | 872-50-4 | Chiyero:>=99.9 | N-methylpyrrolidin-2-imodzi ndi zosungunulira zabwino kwambiri, chimagwiritsidwa ntchito ngati extractant kwa onunkhira m'zigawo, lubricating mafuta kuyenga, acetylene ndende, desulfurization wa kaphatikizidwe mpweya, etc. Komanso ntchito kuyeretsa mafakitale ndi zolinga zina.Ndi zosungunulira kupanga mankhwala ophera tizilombo, mapulasitiki uinjiniya, zokutira, ulusi kupanga, madera Integrated, etc. Ntchito monga mafakitale detergent, dispersant, utoto wothandizila, antifreeze wothandizila kwa lubricants, etc. Iwo ali otsika kawopsedwe, m`kamwa LD50 kwa 7ml. / kg, ndipo amagwiritsidwa ntchito kwambiri pakuyenga mafuta apamwamba kwambiri, kaphatikizidwe ka ma polima, zida zotetezera, mankhwala ophera tizilombo, inki ndi zoyeretsa ndikugwiritsa ntchito zosungunulira.Organic kaphatikizidwe amene ntchito m'zigawo zonunkhira, kuyeretsa acetylene, olefin ndi diolefin;Ntchito monga zosungunulira wa polima ndi sing'anga wa polymerization anachita, monga polyamide, utomoni wa polymide, polyphenyl sulfide granula ndi mapulasitiki ena zomangamanga ndi aramid CHIKWANGWANI, etc. Iwo ntchito monga zosungunulira ndi extractant kwa NMP, amene ndi mtundu wa polar sanali pulotoni kusamutsa zosungunulira ndi ubwino otsika kawopsedwe, mkulu kuwira mfundo, solubility kwambiri, selectivity wamphamvu ndi bata wabwino.Amagwiritsidwa ntchito kwambiri pochotsa zonunkhira;acetylene, antioxidant ndi diene.Amagwiritsidwanso ntchito ngati zosungunulira za ma polima komanso ngati sing'anga yama polymerization reaction.Monga polyamide, polyimide, polyphenylene sulfide ndi mapulasitiki ena aumisiri ndi ma aramid fiber.Amagwiritsidwanso ntchito pakutchinjiriza, mankhwala ophera tizilombo, ma pigment ndi oyeretsa. |
| 1-Propyl-2-pyrrolidone | 3470-99-3 | Chiyero: 98% | |
| Polyvinylpyrrolidone K90 (PVP K90) | 9003-39-8 | Chiyero: 99% | Polyvinylpyrrolidone ndi ketone organic mankhwala, amene angagwiritsidwe ntchito monga clarifier, stabilizer, thickener, mbamuikha ndi piritsi filler;obalalitsa.Polima PVP yokhala ndi mamolekyu olemera 360,000 nthawi zambiri imagwiritsidwa ntchito ngati kuwunikira momveka bwino mowa, viniga, vinyo, etc. 24h ndi kuchotsa ndi kusefera), amagwiritsidwanso ntchito limodzi ndi michere (protease) ndi mapuloteni adsorbent.Amagwiritsidwanso ntchito ngati chokhazikitsira kumveketsa bwino kwa vinyo ndikuletsa kusinthika (mulingo wolozera 24～72g/100L).Monga Clarifier,stabilizer,thickener,pressed tablet filler ndi dispersant yomwe polima PVP yokhala ndi molekyulu yolemera 360,000 imagwiritsidwa ntchito ngati kuwunikira mowa, viniga, vinyo, ndi zina zambiri. Amagwiritsidwa ntchito ngati thickener, emulsifier, lubricant ndi clarifier, Amagwiritsidwanso ntchito ngati mankhwala opha tizilombo toyambitsa matenda komanso sterilizer PVP-I monga colloidal stabilizer ndi clarifier, yomwe ingagwiritsidwe ntchito pofotokozera moŵa ndikugwiritsidwa ntchito moyenerera malinga ndi zosowa zopangira.Medical, aquaculture, ziweto zophera tizilombo toyambitsa matenda.Zomwezi zimagwiranso ntchito pakhungu ndi mucous membrane disinfection.PolyFilter TM molekyulu imakhala ndi ma amide bonds ndi adsorption of hydroxyl groups on polyphenol molecules motero amapanga ma hydrogen bonds, choncho, angagwiritsidwe ntchito ngati stabilizer kwa mowa, zipatso / vinyo ndi vinyo wa chakumwa kuti apititse patsogolo moyo wawo wa alumali ndikuwongolera kuwonekera, mtundu ndi kukoma kwawo.Chogulitsacho chimapezeka mu makulidwe otayika komanso osinthika.Zomwe zimatayidwa ndizoyenera kumakampani ang'onoang'ono ndi apakatikati.Zogulitsa zosinthika zimafunikira kugula zida zapadera zosefera, koma zimatha kusinthidwanso ndipo ndizoyenera kukonzanso m'mafakitale akuluakulu.Mu zodzoladzola za tsiku ndi tsiku, katundu wabwino wa dispersibility ndi kupanga mafilimu a PVP ndi copolymer angagwiritsidwe ntchito ngati makongoletsedwe amadzimadzi, kutsitsi tsitsi ndi makongoletsedwe a mousse, wothandizira tsitsi la tsitsi, foam stabilizer ya shampoo, wothandizila mafunde ndi dispersant ndi pro- okosijeni mu utoto wa tsitsi.Kuwonjezera PVP ku zonona zosokonekera, zoteteza padzuwa ndi wochotsa tsitsi zimatha kukulitsa kunyowetsa ndi kudzoza.Kugwiritsiridwa ntchito kwapamwamba kwambiri kwa PVP pamwamba, kupanga mafilimu komanso kusakwiyitsa khungu, kusagwirizana ndi thupi, etc. amadzimadzi akupanga kuyeretsa zomera michere.Amagwiritsidwa ntchito ngati chromatographic adsorbent kupatutsa zidulo zonunkhira, aldehydes ndi phenols. |
