I-99% yeDiacetone acrylamide (DAAM) CAS 2873-97-4
Igama lemveliso: Diacetone acrylamide
Igama eliyimfihlo lemveliso: N - (1, 1 - dimethyl - 3 - oxo-butyl) acrylamide, i-diamine ngamafutshane.
Igama lesiNgesi: Diacetone acrylamide
Ifomula yemolekyuli: C9H15NO2
Ubunzima bemolekyuli: 169.25
INOMBOLO YE-CAS: 2873-97-4
INOMBOLO YE-HS: 2924199090
Kwiqondo lobushushu begumbi, yikristale emhlophe enjengomgubo okanye i-flaky, enyibilikayo emanzini nakwizinto eziphilayo ezifana ne-formaldehyde, i-ethanol, i-acetone, i-tetrahydrofuran, i-ethyl acetate, i-acrylonitrile, i-styrene, njl. Le mveliso kulula kakhulu ukuyenza i-polymer nge-copolymerization nge-monomer eyahlukeneyo kwaye ifezekise ukufunxwa kwamanzi okunamandla, kodwa ayinyibiliki kwi-ethane, i-petroleum ether.
I-DAAM inamaqela amabini asabelayo, angama-N - amide atshintshiweyo kunye ne-ketone, kulula kakhulu ukwenza i-copolymerization kunye nezinye ii-vinyl monomer, ngoko ke ukungeniswa kweempawu zeekhemikhali ze-ketone carbonyl kunokukhokelela kwi-polymer kwi-crosslinking kunye ne-graft reaction, enokulungiselela ii-adhesives ezahlukeneyo, i-thickener, i-paper reinforcement agent, i-crosslinking agent, njl.
Isetyenziswe kakhulu kwiindawo ezifana neengubo, izinto zokuncamathelisa, ishishini leekhemikhali zemihla ngemihla, iarhente yokwelapha i-epoxy resin, izongezo ze-resin ezibona ukukhanya, izinto ezincedisayo zelaphu, ukhathalelo lwempilo, njl.
1. Iarhente yokhathalelo lweenwele:
Uphawu olubalulekileyo lwe-DAAM kukuba i-homopolymer okanye i-copolymer yayo ayinyibiliki emanzini, kodwa izinga lokufunxwa kwamanzi lingafikelela kwi-20% ~ 30% yobunzima bayo, xa umswakama ongqongileyo ungaphantsi kwe-60%, banokude bakhuphe umswakama, emva koko i-hair spray inokuveliswa ngolu hlobo.
2. I-resin ebuthathaka kwifoto:
I-resin ethambileyo yefoto eveliswa yi-diamine homopolymer ekhanyayo, eqinileyo, ene-asidi kunye ne-alkali-resistant solid diamine inesantya esiphezulu sokufota i-resin, indawo engachaphazelekiyo kulula ukuyisusa emva kokuvezwa, ngaloo ndlela ifumana uyilo olucacileyo lwephepha olunamandla kwaye luxhathisa amanzi.
Esinye isicelo esibalulekileyo seDAAM kukuba inokuthatha indawo yegelatin kancinci, esetyenziselwa ii-emulsions zefoto kwaye kunzima ukuyithatha indawo ngezinye iimveliso ezifanelekileyo. Igelatin ibisoloko inqongophele ngenxa yobumsulwa obukhulu befoto, kulindeleke iitoni ezingama-2500 zegelatin kwizixhobo ezibuthathaka kwifoto, ngelixa imveliso yegelatin yefoto yasekhaya ingamakhulu eetoni kuphela okwangoku.
3. Isetyenziselwa ukulungisa ushicilelo lweplastiki oluprintiweyo
4. Isetyenziselwa izinto zokuncamathelisa:
isetyenziswa njengesikhuthazi sokuncamathelisa kunye nesiphuculi seekhompawundi zefayibha, isamente, iglasi, ialuminium kunye nePVC, okwangoku ingacinezelwa ukuvelisa izincamathelisi ezibuthathaka kuxinzelelo, kwaye ingasetyenziselwa izincamathelisi ezibuthathaka kubushushu zephepha, amalaphu kunye nefilimu yeplastiki ene-allyl polymer.
5. Ukusetyenziswa kwezinye iinkalo:
2. Ingasetyenziswa njengearhente yokunyanga i-epoxy resin, ipeyinti yokulwa nokubola kwesiseko senqanawa, ipeyinti engaphantsi kwamanzi yesiseko senqanawa, iingubo ze-acrylic resin, ipeyinti ye-polyester engagcwaliyo, njl. njl.;
⑵ I-monomer ye-copolymer enyibilikayo emanzini ye-DAAM isetyenziswe ngempumelelo ekucaciseni i-suspended solid;
⑶ Ingasetyenziswa njengezixhobo zokurekhoda nge-laser eziveliswa bubushushu;
⑷ Isetyenziswa njengesixhobo sokususa izinto ezingafunekiyo ngeglasi;
⑸ Isetyenziswa njengomxube we-resin ethambileyo emanzini;
⑹ Isetyenziselwa iipeyinti ezinyibilikayo emanzini.
| Into | Iyunithi | Ixabiso eliqhelekileyo |
| Inkangeleko |
| Umgubo wekristali omhlophe okanye otyheli okhanyayo |
| Indawo yokubila | ℃ | 120 |
| Indawo yokunyibilika | ℃ | ≥54 |
| Indawo yokudanyaza | ℃ | 126 |
| Ukuqina | IiMPa.s | 17.9 |
| Ubunyulu | % | ≥99 |
| Ukufuma | % | ≤0.2 |
| I-Acrylamide | % | ≤0.1 |
| inhibitor yokwenza i-polymerization |
| 0 |
| Ukunyibilika (Emanzini kwi-25℃) | g/100g | ≥100 |
iimveliso zipakishwe kwikhathoni yephepha engama-20 kg okanye engama-25 kg
