imikhiqizo

Amagama afanayo ngesiNgisi

I-2-PROPYLENAMIDE, N-(1,1-DIMETHYL-3-OXOBUTYL); 4-Acrylamido-4-methyl-2-pentanone; I-ACRYLAMIDE, N-(1,1-DIMETHYL-3-OXOBUTYL); I-DAA; I-N-(1,1-DIMETHYL-3-OXOBUTYL)ACRYLAMIDE; I-2-Propenamide,N-(1,1-dimethyl-3-oxobutyl)-; n-(1,1-dimethyl-3-oxobutyl)-2-propenamid; 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); Diacetone Acrylamide (eqiniswe ne-MEHQ + TBC); 2-(Acryloylamino)-2-methyl-4-pentanone

impahla yamakhemikhali

Ifomula yamakhemikhali: C9H15NO2

Isisindo sama-molecule: 169.22

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

Indawo yokubila: 120°C (8 mmHg) Incibilika emanzini: Ukubukeka: ikristalu emhlophe noma ephuzi kancane

iphuzu lokuphazima: >110°C

isingeniso esifushane somkhiqizo

I-Diacetone acrylamide enamaqembu amabili asabelayo: i-N - ama-amides afakwe esikhundleni kanye ne-ketone, i-ethylene kanye ne-monomer copolymerization nezinye kalula kakhulu, ngakho-ke i-ketone carbonyl, engeniswa ku-polymer, ukusetshenziswa kwezakhiwo zamakhemikhali ze-ketone carbonyl, kungenza amagatsha e-polymer/join anjenge-reaction, kwasetshenziswa ukulungiselela izinamathiselo ezahlukahlukene, i-thickener, i-ejenti yokuqinisa iphepha, i-ejenti yokuxhumanisa, njll. Isetshenziswe kabanzi ekumbozeni, ekunamathiseleni, embonini yamakhemikhali yansuku zonke, i-epoxy resin curing agent, i-photosensitive resin assistant, i-textile assistant, yezokwelapha kanye nezempilo kanye neminye imikhakha.

isici

1. Iphuzu lokuphazima >110 °C
2, iphuzu lokuncibilika 57 ~ 58 °C
3, iphuzu lokubila 120℃ (1.07 kPa), 93 ~ 100℃ (13.33 ~ 40.0 Pa)
4. Ubuningi obuhlobene 0.998 (60 °C)
5, ikristalu elimhlophe noma eliphuzi kancane, elingenambala ngemva kokuncibilika.
6, incibilika emanzini, i-methanol, i-chloromethane, i-benzene, i-acetonitrile, i-ethanol, i-acetone, i-tetrahydrofuran, i-ethyl acetate, i-styrene, i-n-hexanol nezinye izinyibilikisi eziphilayo, ayincibiliki ku-petroleum ether (30 ~ 60 °C).

sebenzisa

Ngokuvamile ibizwa ngokuthi i-diamine, N-(1,1-dimethyl-3-oxobutyl) bese kuba yi-DAAM. Ukusetshenziswa kwe-DAAM kanje:
⑴ Ukusetshenziswa kwe-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 ozungezile ungaphansi kuka-60%, kodwa futhi ungakhipha amanzi. Lesi sici sisetshenziselwa ukukhiqiza i-fixative ye-hair spray kanye ne-resin ezwela ukukhanya ene-diamine.
⑵ Ukusetshenziswa kwe-resin ezwela ukukhanya
Ukusebenzisa i-homOPOLYMER EQINILE, EQINILE NE-ACID-base DIAMINE E-HOMOPOLYMER UKUKHIPHA i-resin YE-Photosensitive kungenza i-resin ibe nomuzwa we-photosensitive ngokushesha, kube lula ukuyisusa ingxenye engeyona isithombe ngemva kokuvezwa, ukuze kutholakale isithombe esicacile kanye namandla amahle, i-solvent kanye ne-water resistance plate.
Okunye ukusetshenziswa okubalulekile kwe-diamines ukufaka i-gelatin endaweni yayo ngokwengxenye. I-Gelatin isetshenziswa njenge-emulsion ezwela ukukhanya, esebenzisa cishe zonke izakhiwo ezikhethekile ze-gelatin, ngakho-ke kube nzima ukuthola umkhiqizo ofanele wokuyishintsha iminyaka engaphezu kwe-100. I-gelatin enezithombe ezihlanzekile kakhulu izontuleka eShayina isikhathi eside, kulindeleke ukuthi izinto zemvelo zasekhaya zidinga i-gelatin cishe ama-2500t, kodwa okwamanje ukukhiqizwa kwe-gelatin enezithombe zasekhaya kungamakhulu amathani kuphela.
(3) yokulungiselela ipuleti lokunyathelisa losizo lwepulasitiki
(4) Ukusetshenziswa kwe-glue
Ingasetshenziswa njengesithuthukisi sezibopho kanye nesithuthukisi samakhemikhali e-fibrous, usimende, ingilazi, i-aluminium kanye ne-polyvinyl chloride. Ingasetshenziswa futhi njengezinamathiseli ezizwela ukucindezeleka. Ingasetshenziswa futhi njengezinamathiseli ezizwela ukufudumala zamaphepha, izindwangu kanye namafilimu epulasitiki aqukethe ama-polymer e-acrylic.
⑸ Ukusetshenziswa kwe-⑸ kwezinye izici
Ngaphezu kwezici eziningana zokusetshenziswa ezingenhla, i-diacetone acrylamide kwezinye izinkambu ingasetshenziswa kabanzi:
1. Ingasetshenziswa njenge-ejenti yokwelapha i-epoxy resin, upende wokulwa nokugqwala phansi komkhumbi, upende wokulwa nokugqwala ngaphansi komkhumbi, upende wokulwa nokugqwala ngaphansi komkhumbi, upende we-acrylic resin, i-polyester engagcwali nezinye izembozo;
② I-monomer ye-copolymer encibilikayo emanzini ye-diacetone acrylamide yasetshenziswa ngempumelelo ekucaciseni izinto eziqinile ezilengayo;
③ ingasetshenziswa njengezinto zokuqopha ze-laser ezishisayo;
④ Isetshenziswa njenge-ejenti yokuvimbela ukufiphala kwengilazi;
⑤ isetshenziswa ezintweni zokukopisha ze-azo;
⑥ Isetshenziswa njengezingxenye ze-resin ezwela ukukhanya emanzini.

iphakheji kanye nokuthuthwa

B. Lo mkhiqizo ungasetshenziswa, 25KG, IZINGXEBA
C. Gcina kuvaliwe endaweni epholile, eyomile futhi enomoya opholile ngaphakathi. Izitsha kufanele zivalwe kahle ngemva kokusetshenziswa ngakunye ngaphambi kokusetshenziswa.
D. Lo mkhiqizo kufanele uvalwe kahle ngesikhathi sokuthuthwa ukuze kuvinjelwe umswakama, i-alkali enamandla ne-asidi, imvula nokunye ukungcola ekuxubeni.