hua

Nga kupu taurite i te reo Ingarihi

2-PROPYLENAMIDE, N-(1,1-DIMETHYL-3-OXOBUTYL);4-Acrylamido-4-methyl-2-pentanone;ACRYLAMIDE, N-(1,1-DIMETHYL-3-OXOBUTYL);DAA;N-(1,1-DIMETHYL-3-OXOBUTYL)ACRYLAMIDE;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)-acrylamide;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 (whakapumautia me te MEHQ + TBC 2-(Acryloylamino) -2-methyl-4-pentanone

taonga matū

tātai matū: C9H15NO2

Te taumaha ngota: 169.22

CAS: 2873-97-4 EINECS: 220-713-2 Ira whakarewa: 53-57°C

Wāhi koropupū: 120°C (8 mmHg) Wairewa wai: Te ahua: ma, kowhai paku ranei te karaihe kirikiri.

ira hiko: >110°C

hua whakataki poto

Diacetone acrylamide me nga roopu tauhohenga e rua: N - whakakapihia nga amides me te ketone, te ethylene me te monomer copolymerization me etahi atu tino ngawari, na te ketone carbonyl, ka whakauruhia ki roto i te polymer, te whakamahi i nga taonga matū ketone carbonyl, ka taea te hanga i te polymer / hono atu i nga manga penei i te tauhohenga. , i whakamahia ki te whakarite i nga momo taapiri, te whakamaroke, te kaihoko whakakaha pepa, te kaihoko whakawhiti, me etahi atu. Kua whakamahia nuitia ki te whakakikorua, ki te whakapiri, ki te umanga matū o ia ra, ki te kapia epoxy hei whakaora, ki te awhina whakaahua, ki te awhina pueru, ki te rongoa me te hauora me etahi atu. mara.

āhuatanga

1. Ira hiko >110 °C
2, ira whakarewa 57 ~ 58 °C
3, ira kohua 120 ℃ (1.07 kPa), 93 ~ 100 ℃ (13.33 ~ 40.0 Pa)
4. Kiato pātahi 0.998 (60 °C)
5, he ma, he karaehe tawerewere paku ranei, kaore he tae i muri i te rewa.
6, te wairewa i roto i te wai, te methanol, te chloromethane, te benzene, te acetonitrile, te ethanol, te acetone, te tetrahydrofuran, te ethyl acetate, te styrene, te n-hexanol me etahi atu whakarewa pararopi, kaore i te whakarewahia i roto i te hinu hinu (30 ~ 60 °C).

whakamahi

Ka kiia ko te diamine,N-(1,1-dimethyl-3-oxobutyl) katahi ka DAAM.Ko te tono a DAAM e whai ake nei:
⑴ Tono i roto i te tuatahi makawe
Ko te ahuatanga nui o te diamine ko tana homopolymer, copolymer ranei kaore e rewa i roto i te wai, engari he "waihanga wai", te tere o te whakauru wai ki te 20% ~ 30% o tona taumaha, ka iti iho i te 60% te makuku ambient, engari ka taea ano hoki. tuku wai.Ka whakamahia tenei ahuatanga ki te whakaputa i te rehu makawe whakatika me te kapia whakaahua me te diamine.
⑵ Te tono i roto i te kapia whakaahua
Ma te whakamahi i te KAUPAPA, KAUPAPA me te ACID-base RESISTANT SOLID DIAMine homOPOLYMER KI TE WHAKAMAHI i te kapia PHOTOSENSITIVE ka taea e te kapia te whakaahua tere, te ngawari ki te tango i te waahanga kore-whakaahua i muri i te whakaaturanga, kia whiwhi ai i te ahua maamaa me te kaha pai, te whakarewa me te pereti aukati wai. .
Ko tetahi atu whakamahinga nui o te diamine ko te whakakapi i tetahi waahanga o te gelatin.Ka whakamahia te Gelatin hei whakaehunga whakaahua, e whai painga ana ki nga ahuatanga motuhake katoa o te gelatin, no reira he uaua ki te kimi hua pai hei whakakapi mo te neke atu i te 100 tau.Ko te gelatin whakaahua parakore teitei ka poto noa i Haina mo te wa roa, ko te tumanako ka hiahia nga rauemi photosensitive o te kaainga ki te gelatin mo te 2500t, engari i tenei wa ko te hanga o te gelatin whakaahua kaainga he rau taranata anake.
(3) mo te whakarite i te pereti pereti awhina kirihou
(4) Ko te tono i roto i te whakapiri
Ka taea te whakamahi hei whakarei here me te whakapai ake mo nga pūhui muka, ciment, karaihe, konumohe me te polyvinyl chloride.Ka taea hoki te hanga hei whakapiringa tairongo pehanga.Ka taea hoki te whakamahi hei whakapiri werawera mo te pepa, kakano me nga kiriata kirihou kei roto nga polymers kiriaku.
⑸ Te whakamahi i te ⑸ ki etahi atu waahanga
I tua atu i nga waahanga o runga ake nei o te tono, ka taea hoki te whakamahi whanui acrylamide diacetone i etahi atu mara:
① ka taea te whakamahi hei rongoa mo te kapia epoxy, te peita antirust o raro o te kaipuke, te peita o raro o te wai, te peita kapia kiriaku, te polyester haunga me etahi atu paninga;
② Ko te monomer copolymer wairewa-wai o te diacetone acrylamide i tino whakamahia mo te whakamarama i nga totoka iri;
③ ka taea te whakamahi hei rauemi tuhi taiaho waiariki;
④ Ka whakamahia hei kaihoko anti-blurring karaihe;
⑤ whakamahia ki nga rauemi kape azo;
⑥ Ka whakamahia hei waahanga kapia photosensitive wairewa-wai.

mōkihi me te kawe

B. Ka taea te whakamahi i tenei hua, 25KG，PUKE
C. Roakina kua hiritia ki te waahi matao, maroke me te whai hau i roto i te whare.Me tino hiri nga ipu i muri i ia whakamahinga i mua i te whakamahinga.
D. Me pai te hiri o tenei hua i te wa e kawe ana kia kore ai te makuku, te kawakawa kaha me te waikawa, te ua me etahi atu poke kia kore e uru.