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N-Octyl-2-Pyrrolidone
N-Octyl-2-Pyrrolidone, N-Octyl-Pyrrolidone, 1-Octyl-2-Pyrrolidone, NOP, waa bilaa midab iftiin huruud hufan oo hufan leh ur ur leh, Waa mid aad u firfircoon, badbaado leh oo aan waxba galabsan. dhibic, barta barta sare iyo cadaadiska uumiga oo aad u hooseeya, milanka biyaha oo aad u hooseeya laakiin lagu milmi karo noocyo kala duwan oo dareeraha dabiici ah isla markaana yareeya xaddiga dusha sare. Halbeegyada Farsamada Muhiimka ah: Muuqaalka Cad, dareeraha aan midabka lahayn Nadiif 99.0% min. Biyaha 0.1% max. Y-Butyrolactone 0.2% max. Amines ... -
N-Dodecyl-2-Pyrrolidone
N-Dedecyl-2-Pyrrolidone wuxuu u dhaqmaa sida wakiilka qoynta, si tartiib tartiib ah ugu milma biyaha oo ku milma inta badan dareeraha dabiiciga. -Pyrrolidone wuxuu soo bandhigayaa waxqabad weyn oo ku saabsan yareynta xiisad dusha sare, wuxuu la falgalaa santuuqyada anionic, sameynta micelles isku dhafan, taas oo si weyn u xoojineysa kala-baxnimadeeda, taas oo keeneysa yareynta xiisadda dusha sare ee isku-dhafka iyo kor u qaadista qoynta. Farsamo Muhiim ah ... -
N-Ethyl-2-Pyrrolidone
N-Ethyl-2-Pyrrolidone waa dareere aan midab lahayn oo waxyar huruud ah oo ur xun oo amine ah, maadama dareeraha dabiiciga ah ee aadka ufiican uguna jilicsan gebi ahaanba biyo lagu fahmi karo. Halbeegyada Farsamada: Muuqaalka Midab La'aan dareere saafi ah 99.5% min. Biyaha 0.1% max. g-Butyrolactone 0.1% max. Amines 0.1% max. Midab (APHA) 50 max. Codsiyada: Waxaa loo adeegsaday sidii dhexdhexaadiyeyaal loogu talagalay soo-saarista agro-kiimikada, dawooyinka, kaabayaasha dharka, bacrimiyeyaasha, polymer solven ... -
N-Methyl-2-Pyrrolidone
N-Methyl-2-Pyrrolidone waa dhisme dabiici ah oo ka kooban lactam 5-xubnood leh. Waa dareere aan midab lahayn, in kastoo shaybaar aan nadiif ahayn u muuqan karaan jaalle. Waxaa lagu khaldami karaa biyaha iyo inta badan dareeraha dabiici ahaanta. Waxay sidoo kale ka tirsan tahay fasalka dareerayaasha dareeraha ee 'dipolar aprotic solvents' sida dimethylformamide iyo dimethyl sulfoxide. Waxaa loo adeegsadaa warshadaha batroolka iyo balaastikada sidii wax dareeraha ah, iyadoo laga faa'iideysanayo shuruud la'aanta iyo awood u leh inay milmaan waxyaalaha kala duwan Halbeegyada Farsamada Muhiimka ah: Cabbirka ... -
2-Pyrrolidone
2-Pyrrolidone waa midab aan midab lahayn oo huruud ah, dareere saafi ah (ka sareeya 25 ℃), waa lagu milmi karaa biyaha ama dareeraha dabiici ahaanta leh xasiloonida kiimikada iyo dabeecadda aan-daxalka lahayn. barta dhalaalida ee 24.6 ℃, dhibic karkaraya 245 ℃, barta biligleynaya ee 129.4 ℃. Halbeegyada Farsamada Muhiimka ah: Muuqaalka @ 25 ℃ Ku cad dareere aan nadiif ahayn oo daahir ah 99.0% min. Qoyaanka 0.1% max. Gamma Butyrolactone 0.1% max. 1,4-Butanediol 0.1% max. Midab (APHA) 25 max. Codsi ... -
Polyvinylpyrrolidone
Polyvinylpyrollidone (PVP) Waxsoosaarka Fasalka Farsamada ayaa jira sida budada iyo qaabka xalka biyaha, waxaana lagu bixiyaa culeysyo molikal ah oo kaladuwan, si fudud ugu milma biyaha, aalkolada iyo dareeraha kale ee dabiiciga ah. xasiloonida kiimikada, midna ma aha sun. Halbeegyada Farsamada Muhiimka ah: Wax soo saarka PVP K15P PVP K17 PVP K25 PVP K30 PVP K90 PVP K30L PVP K85L PVP K90L Muuqaalka Caddaanka ama budada aan cadaanka aheyn midab aan yareynin ... -
Vinylpyrrolidone / Vinyl Acetate
VP / VA Copolymers waxay leeyihiin cunno kala duwan oo ah vinylpyrrolidone ilaa vinyl acetate waxaana loo heli karaa budo cad ama xalal hufan oo biyo, ethanol iyo isopropanol. iyo biraha, guryahaani, oo ay weheliso awooda lagu xakameynayo nafaqeyntooda biyo-mareenka iyada oo loo marayo qaab-dhismeedka monomer, waxay horseed u tahay dalab ballaaran oo warshadeed. Halbeegyada Farsamada Muhiimka ah: Wax soo saarka PVP / VA 64 Powder PV ... -
PVPP
PVPP waa PVP iskutallaabaysan, waa hygroscopic, aan lagu milmi karin biyaha iyo dhammaan dareerayaasha kale ee caadiga ah, laakiin waxay si dhakhso leh ugu biiraysaa xallinta biyaha iyada oo aan laga helin wax jel ah. Halbeegyada Farsamada Muhiimka ah: Waxsoosaarka PVPP (Hal Waddo) PVPP (Cusboonaysiin) Muuqaalka Caddaanka cad-cad, hygroscopic, budada qulqulka bilaashka ah Kala-furfurka biyaha iyo waxyaalaha kale ee dareeraha ah. Udugga ganaaxa Jirka, Jinka caadiga ah 11.0-12.8% 11.0-12.8% Biraha culus (Sida Pb) 10ppm max. 10ppm max. Lead 2 ppm max. 2 ppm max ...
