iimveliso

Izithethantonye kwisiNgesi

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;N-(1,1-DIMETHYL-3-OXOBUTYL)ACRYLAMIDE;I-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 (izinzile nge-MEHQ + TBC); 2-(Acryloylamino)-2-methyl-4-pentaone

ipropati yeekhemikhali

Ifomula yemichiza: C9H15NO2

Ubunzima bemolekyuli: 169.22

I-CAS: 2873-97-4 EINECS: 220-713-2 Indawo yokunyibilikisa: 53-57 ° C

Indawo yokubila: 120°C (8 mmHg) Amanzi anyibilikayo: Imbonakalo: iflake yekristale emhlophe okanye etyheli kancinane.

indawo edanyazayo: >110°C

imveliso emfutshane intshayelelo

I-Diacetone acrylamide enamaqela amabini asebenzayo: i-N - endaweni ye-amides kunye ne-ketone, i-ethylene kunye ne-copolymerization ye-monomer kunye nezinye ngokulula kakhulu, ngaloo ndlela i-ketone carbonyl, yaziswa kwi-polymer, ukusetyenziswa kweempawu ze-ketone carbonyl, inokwenza i-polymer / idibanise amasebe afana nokusabela. , yayisetyenziselwa ukulungisa izinto zokuncamathelisa ezahlukeneyo, i-thickener, i-agent yokuqinisa iphepha, i-agent ye-crosslinking, njl. Isetyenziswe ngokubanzi kwi-coating, i-adhesive, imboni yemichiza yemihla ngemihla, i-epoxy resin yokunyanga i-agent, i-resin encedisayo ye-photosensitive, i-textile encedisayo, unyango kunye nempilo kunye nezinye. amasimi.

uphawu

1. Indawo edanyazayo >110 °C
2, indawo yokunyibilika 57 ~ 58 °C
3, indawo yokubila 120℃ (1.07 kPa), 93 ~ 100℃ (13.33 ~ 40.0 Pa)
4. Uxinzelelo olunxulumeneyo 0.998 (60 °C)
5, ikristale emhlophe okanye etyheli kancinane, engenambala emva kokunyibilika.
6, i-soluble emanzini, i-methanol, i-chloromethane, ibenzene, i-acetonitrile, i-ethanol, i-acetone, i-tetrahydrofuran, i-ethyl acetate, i-styrene, i-n-hexanol kunye nezinye izinyibilikisi ze-organic, ezinganyibilikiyo kwi-petroleum ether (30 ~ 60 °C).

sebenzisa

Ihlala ibizwa ngokuba yi-diamine, N- (1,1-dimethyl-3-oxobutyl) kwaye emva koko i-DAAM.Ukusetyenziswa kwe-DAAM ngolu hlobo lulandelayo:
⑴ Ukusetyenziswa kwiprimer yeenwele
Uphawu olubalulekileyo lwe-diamine kukuba i-homopolymer yayo okanye i-copolymer ayinyibiliki emanzini, kodwa "inokuphefumula kwamanzi", isantya sokufunxa amanzi ukuya kuthi ga kwi-20% ~ 30% yobunzima bayo, xa ubumanzi bendawo bungaphantsi kwama-60%, kodwa ukukhulula amanzi.Eli nqaku lisetyenziselwa ukuvelisa i-hair spray fixative kunye ne-photosensitive resin ene-diamine.
⑵ Ukusetyenziswa kwi-photosensitive resin
Ukusebenzisa i-BRIGHT, HARD kunye ne-ACID-base RESISTANT SOLID DIAMine homOPOLYMER UKUZENZA i-photosensitive resin ingenza i-resin ibonakale ngokukhawuleza, kulula ukuyisusa inxalenye engeyiyo yomfanekiso emva kokuvezwa, ukuze ufumane umfanekiso ocacileyo kunye namandla alungileyo, i-solvent kunye nepleyiti yokumelana namanzi. .
Olunye usetyenziso olubalulekileyo lwe-diamines kukutshintsha ngokuyinxenye igelatin.I-Gelatin isetyenziswa njenge-emulsion ye-photosensitive, ethatha inzuzo malunga nazo zonke iipropati ezikhethekileyo ze-gelatin, ngoko bekunzima ukufumana imveliso efanelekileyo yokuyitshintsha iminyaka engaphezu kwe-100.Ucoceko oluphezulu lwe-gelatin yeefoto luya kuba lunqongophele e-China ixesha elide, kulindeleke ukuba izixhobo ze-photosensitive zasekhaya zifuna i-gelatin malunga ne-2500t, kodwa okwangoku imveliso ye-gelatin yeefoto zasekhaya ngamakhulu eetoni kuphela.
(3) ukulungiselela ipleyiti yokushicilela yokunceda
(4) Ukusetyenziswa kwi-adhesive
Ingasetyenziswa njenge-bond enhancer kunye nokuphucula i-fibrous compounds, i-samente, iglasi, i-aluminium kunye ne-polyvinyl chloride.Isenokwenziwa kwakhona kwizinto ezincamathelayo ezinoxinzelelo.Isenokusetyenziswa njengezinto zokuncamathelisa ezibuthathaka kubushushu kwiphepha, amalaphu kunye neefilimu zeplastiki ezineepolima ze-acrylic.
⑸ Ukusetyenziswa kwe-⑸ kweminye imiba
Ukongeza kule miba ingentla yesicelo, i-diacetone acrylamide kwezinye iindawo nayo ingasetyenziswa ngokubanzi:
① inokusetyenziswa njengearhente yokunyanga i-epoxy resin, ipeyinti yenqanawe engaphantsi kwenqanawa, ipeyinti esezantsi yenqanawa ephantsi kwamanzi, ipeyinti yeresin ye-acrylic, ipolyester engaxutywanga kunye nezinye izinto zokuthambisa;
② Imonoma ye-copolymer enyibilikayo emanzini ye-diacetone acrylamide isetyenziswe ngokufanelekileyo ukucaciswa kwezinto eziqinileyo ezinqunyanyisiweyo;
③ ingasetyenziswa njengesixhobo sokurekhoda ngelaser;
④ Isetyenziswa njenge-agent ye-anti-blurring yeglasi;
⑤ isetyenziswe kwizinto zokukopisha azo;
⑥ Isetyenziswa njengezinto zeresin enyibilikayo emanzini.

iphakheji kunye nezithuthi

B. Le mveliso ingasetyenziswa, 25KG, BAGS
C. Gcina uvalelwe kwindawo epholileyo, eyomileyo nengena umoya ngaphakathi.Imigqomo kufuneka ivalwe ngokuqinileyo emva kokusetyenziswa ngakunye phambi kokusetyenziswa.
D. Le mveliso kufuneka ivalwe kakuhle ngexesha lokuthutha ukukhusela umswakama, i-alkali enamandla kunye ne-asidi, imvula kunye nezinye izinto ezingcolileyo ekuxubeni.