imikhiqizo

Synonyms in English

2-PROPYLENAMIDE, N-(1,1-DIMETHYL-3-OXOBUTYL);4-Acrylamido-4-methyl-2-pentanone;I-ACRYLAMIDE, N-(1,1-DIMETHYL-3-OXOBUTYL);I-DAA;N-(1,1-DIMETHYL-3-OXOBUTYL)ACRYLAMIDE;2-Propenamide,N-(1,1-dimethyl-3-oxobutyl)-;n-(1,1-dimethyl-3-oxobutyl) -2-propenamid;I-N-(1,1-Dimethyl-3-oxobutyl) -2-propenamide;n-(1,1-dimethyl-3-oxobutyl) -acrylamid;N-(2-(2-Methyl-4-oxopentyl))acrylamide;n-(2-(2-methyl-4-oxopentyl)acrylamide; n,n-bis(2-oxopropyl) -2-propenamide; n,n-diacetonyl-acrylamide; DAAM; CmcSodiumSalt(EdifasB); I-Diacetone Acrylamide (iqinisiwe nge-MEHQ + TBC); 2-(Acryloylamino)-2-methyl-4-pentaone

impahla yamakhemikhali

Ifomula yamakhemikhali: C9H15NO2

Isisindo se-molecule: 169.22

I-CAS: 2873-97-4 EINECS: 220-713-2 Iphuzu elincibilikayo: 53-57°C

Indawo yokubilisa: 120°C (8 mmHg) Amanzi ancibilikayo: Ukubukeka: ikristalu yeflake emhlophe noma ephuzi kancane

iphoyinti elikhanyayo: >110°C

isingeniso esifushane somkhiqizo

I-Diacetone acrylamide enamaqembu amabili asebenzayo: i-N - esikhundleni sama-amide ne-ketone, i-ethylene ne-monomer copolymerization nezinye kalula kakhulu, ngaleyo ndlela i-ketone carbonyl, eyethulwe ku-polymer, ukusetshenziswa kwezakhiwo zamakhemikhali e-ketone carbonyl, ingenza i-polymer / ihlanganise amagatsha njengokusabela. , yayisetshenziselwa ukulungisa okunamathelayo okuhlukahlukene, i-thickener, i-ejenti yokuqinisa iphepha, i-crosslinking agent, njll. Isetshenziswe kabanzi ekuhlanganiseni, i-adhesive, imboni yamakhemikhali yansuku zonke, i-epoxy resin yokwelapha i-ejenti, insiza ye-photosensitive resin, insiza yendwangu, imithi kanye nempilo kanye nokunye. amasimu.

isici

1. Iphoyinti elikhanyayo >110 °C
2, iphoyinti lokuncibilika 57 ~ 58 °C
3, iphoyinti elibilayo 120℃ (1.07 kPa), 93 ~ 100℃ (13.33 ~ 40.0 Pa)
4. Ukuminyana okuhlobene 0.998 (60 °C)
I-5, i-crystal flake emhlophe noma ephuzi kancane, engenambala ngemva kokuncibilika.
6, encibilika emanzini, i-methanol, i-chloromethane, i-benzene, i-acetonitrile, i-ethanol, i-acetone, i-tetrahydrofuran, i-ethyl acetate, i-styrene, i-n-hexanol nezinye izincibilikisi eziphilayo, ezingancibiliki ku-petroleum ether (30 ~ 60 °C).

sebenzisa

Ivame ukubizwa ngokuthi i-diamine,N-(1,1-dimethyl-3-oxobutyl) bese kuba yi-DAAM.Ukusetshenziswa kwe-DAAM kungokulandelayo:
⑴ Isicelo ku-primer yezinwele
Isici esibalulekile se-diamine ukuthi i-homopolymer noma i-copolymer yayo ayincibiliki emanzini, kodwa “inokuphefumula kwamanzi”, izinga lokumuncwa kwamanzi lifinyelela ku-20% ~ 30% wesisindo sayo, lapho umswakama osendaweni ungaphansi kuka-60%, kodwa futhi khulula amanzi.Lesi sici sisetshenziselwa ukukhiqiza i-hair spray fixative kanye ne-photosensitive resin ene-diamine.
⑵ Isicelo kunhlaka ye-photosensitive
Ukusebenzisa i-BRIGHT, HARD kanye ne-ACID-base RESISTANT SOLID DIAMine homOPOLYMER UKUZE UKHIQIZE inhlaka ye-PHOTOSENSITIVE ingenza i-resin ibe ne-photosensitive ngokushesha, ukususa kalula ingxenye engeyona yesithombe ngemva kokuchayeka, ukuze uthole isithombe esicacile namandla amahle, ipuleti elincibilikayo kanye nokumelana namanzi. .
Okunye ukusetshenziswa okubalulekile kwama-diamine ukufaka esikhundleni se-gelatin ngokwengxenye.I-Gelatin isetshenziswa njenge-emulsion ye-photosensitive, esebenzisa cishe zonke izakhiwo ezikhethekile ze-gelatin, ngakho-ke kube nzima ukuthola umkhiqizo ofanelekayo ongawuthatha iminyaka engaphezu kwengu-100.I-gelatin yezithombe zokuhlanzeka okuphezulu izoshoda e-China isikhathi eside, kulindeleke ukuthi izinto ezifuywayo ezithatha izithombe zidinga i-gelatin cishe ngama-2500t, kodwa okwamanje ukukhiqizwa kwe-gelatin yezithombe zasekhaya ngamakhulu amathani kuphela.
(3) ukuze kulungiswe ipuleti lokunyathelisa lepulasitiki
(4) Isicelo in anamathelayo
Ingasetshenziswa njengesithuthukisi sebhondi kanye nesithuthukisi samakhompiyutha e-fibrous, usimende, ingilazi, i-aluminium kanye ne-polyvinyl chloride.Ingenziwa futhi ibe yizinamathiselo ezizwela ukucindezela.Ingasetshenziswa futhi njengezinamatheliso ezizwela ukushisa ephepheni, izindwangu namafilimu epulasitiki aqukethe ama-polymer e-acrylic.
⑸ Ukusetshenziswa kwe-⑸ kwezinye izici
Ngaphezu kwezici ezimbalwa ezingenhla zohlelo lokusebenza, i-diacetone acrylamide kweminye imikhakha ingasetshenziswa kabanzi:
① ingasetshenziswa njenge-ejenti elaphayo ye-epoxy resin, upende ongaphansi komkhumbi, upende ongaphansi kwamanzi ongaphansi komkhumbi, upende we-acrylic resin, i-polyester engagcwalisiwe nezinye izimbotshana;
② I-copolymer monomer encibilikayo emanzini ye-diacetone acrylamide isetshenziswe ngempumelelo ekucaciseni izinto eziqinile ezimisiwe;
③ ingasetshenziswa njengendlela ezishisayo laser ukuqopha impahla;
④ Isetshenziswa njenge-ejenti elwa nokufiphalisa ingilazi;
⑤ isetshenziswe ezintweni zokukopisha ze-azo;
⑥ Isetshenziswa njengezingxenye ze-resin ezincibilika emanzini.

iphakethe kanye nezokuthutha

B. Lo mkhiqizo ungasetshenziswa, 25KG, AMAsaka
C. Gcina kuvaliwe endlini epholile, eyomile futhi engenamoya.Iziqukathi kufanele zivalwe ngokuqinile ngemva kokusetshenziswa ngakunye ngaphambi kokusetshenziswa.
D. Lo mkhiqizo kufanele uvalwe kahle ngesikhathi sokuthutha ukuvimbela umswakama, i-alkali enamandla ne-asidi, imvula nokunye ukungcola ekuxubeni.