99% Diacetone acrylamide(DAAM) CAS 2873-97-4
Zita rechigadzirwa: Diacetone acrylamide
Product alias: N - (1, 1 - dimethyl - 3 - oxo- butyl) acrylamide, diamine kwenguva pfupi.
Zita reChirungu: Diacetone acrylamide
Molecular formula: C9H15NO2
Molecular uremu: 169.25
CAS NO: 2873-97-4
HS NHORORO: 2924199090
Patembiricha yemumba, ichena hupfu kana kristaro inonyungudika, inonyungudika mumvura uye organic solvents senge formaldehyde, ethanol, acetone, tetrahydrofuran, ethyl acetate, acrylonitrile, styrene, nezvimwe. Chigadzirwa chacho chiri nyore kwazvo kuumba polymer necopolymerization ine akasiyana monomer uye kuwana yakasimba yekunyudza mvura, asi isinganyungudika mu ethane, petroleum ether.
DAAM ine mapoka maviri anoshanda, anoti N - inotsiva amides uye ketone, zviri nyore kwazvo kucopolymerization nemamwe vinyl monomer, nekudaro kuiswa kweketone carbonyl makemikari zvivakwa zvinogona kutungamirira polymer kune crosslinking uye graft reaction, iyo inogona kugadzirira zvakasiyana-siyana zvinonamatira, thickener, bepa reinforcing agent, crosslinking agent, nezvimwe.
Yakave ichishandiswa zvakanyanya muminda senge machira, zvinonamira, indasitiri yemakemikari yemazuva ese, iyo epoxy resin kurapa agent, photosensitive resin additives, machira anobatsira, hutano hutano, ect.
1. Hair care agent:
Chimwe chinhu chakakosha cheDAAM ndechekuti homopolymer yayo kana copolymer haina kunyungudika mumvura, asi chiyero chekunyura kwemvura inogona kusvika 20% ~ 30% yehuremu hwayo, kana hunyoro hwenharaunda huri pasi pe60%, vanogona kutosunungura hunyoro, ipapo. iyo hairspray inogona kugadzirwa nenzira yehunhu hwakadaro.
2. Photosensitive resin:
Photosensitive resin inogadzirwa nechiedza, yakaoma, asidhi uye alkali- inodzivirira yakasimba diamine homopolymer ine high resin photographic speed, iyo isina-yakakanganiswa chikamu chiri nyore kubviswa mushure mekuratidzwa, nokudaro kuwana pepa rakajeka rekugadzirisa nesimba rakanaka uye kuramba kumvura.
Chimwe chakakosha chekushandisa kweDAAM ndechekuti inogona kutsiva gelatin, iyo inoshandiswa kumifananidzo emulsion uye yakaoma kutsiviwa nezvimwe zvakanaka zvigadzirwa. Gelatin yagara iri kushomeka kwekuchena kwemifananidzo, 2500 matani egelatin anotarisirwa kune photosensitive zvinhu, nepo mudzimba mafoto gelatin kugadzirwa angori mazana ematani parizvino.
3. Inoshandiswa pakugadzirira kwepurasitiki letterpress print
4. Inoshandiswa pakunamira:
Inoshandiswa sekusimudzira inonamira uye inonamidzira kune faibha makomisheni, simende, girazi, aruminiyamu nePVC, panguva iyi inogona zvakare kudzvanywa kuti ibudise zvinomisikidza-zvinonamira, uye inogona kushandiswa seanonamira-anonamira kupisa pamapepa, machira uye epurasitiki firimu rine allyl polymer. .
5. Kushandiswa mune zvimwe zvinhu:
⑴ inogona kushandiswa seanorapa epoxy resin, anticorrosive pendi yepasi pechikepe, pendi yepasi pemvura yepasi pechikepe, acrylic resin coatings, unsaturated polyester pendi, nezvimwewo;
⑵ Mvura-inonyungudika copolymer monomer yeDAAM yakashandiswa zvinobudirira pakujekeswa kwezvakamiswa zvakasimba;
⑶ Inogona kushandiswa seye laser kurekodha zvinhu zvinogadzirwa nekupisa;
⑷ Inoshandiswa segirazi fuzzy remover;
⑸ Inoshandiswa sekuumbwa kwemvura-inonyungudika photosensitive resin;
⑹ Inoshandiswa kupendi inonyungudika nemvura.
| Item | Unit | Mutengo wakaenzana |
| Chitarisiko |
| Muchena kana chiedza chero checrystalline poda |
| Boiling point | ℃ | 120 |
| Melting point | ℃ | ≥54 |
| Kupenya point | ℃ | 126 |
| Viscocity | MPa.s | 17.9 |
| Kuchena | % | ≥99 |
| Unyoro | % | ≤0.2 |
| Acrylamide | % | ≤0.1 |
| polymerization inhibitor |
| 0 |
| Solubility (Mumvura pa25 ℃) | g/100g | ≥100 |
zvigadzirwa zvakazara 20 kg kana 25kg bepa katoni
