Hydroxypropyl acrylate
neno jami ma ki cato
Hydroxyethyl Acrylate (HEA) tye gin ma tiyo i yoo mapol ki gin ma pire tek i kom polymer chemistry. Tye ki gin ma ki lwongo ni polymerizable acrylic double bond ki reactive hydroxyl group i molecule acel. Kit ma ki yubu kwede ni miyo en twero kato ki i copolymerization ki monomers mapol ma nongo bene tye ka nywako i crosslinking reactions. En tye gin ma ler, ma rangi ne pe ki yelo ki ngeyo pi medo tic pa jami ma ki yubu ki jami ma ki lwongo ni polymeric, kede ka ki tiyo kwede manok.
Kit ma ki ngeyo kwede
| Nying jami | Hydroxypropyl acrylate |
| Kit me yubu jami ma ki lwongo ni Chemical | CH₃CHCOO(CH2)₃OH |
| Namba me CAS | 25584-83-2 |
| Namba me EINECS | 247-113-0 |
| kit ma jami nen kwede | Pii ma nen maleng |
Karatac me neno rwom me tic
| Kit ma nen kwede | Piny ma pe ki rangi onyo yellow ma ler ma nen maleng labongo jami ma obale |
| Monoester, wt% | ≥ 93.0 |
| Lengo (Ester weny), w% | ≥ 97.0 |
| kala, Hazen | ≤ 30 |
| Wel pii, w% | ≤ 0.30 |
| Acidity (ma calo acrylic acid), w% | ≤ 0.30 |
| Gin ma gengo (MEHQ), mg/kg | 300±50 |
Hydroxypropyl Acrylate ma pire tek
| Kit ma nen kwede | Piny ma ler, ma pe ki kala onyo ma yelo ma ler |
| Lengo (%) | ≥ 96.0 (pol kare > 99.0) |
| Pii ma tye iye (%) | ≤ 0.5 |
| Gin ma gengo (MEHQ) | 200 ± 20 ppm |
| Wel acid (mg KOH/g) | ≤ 1.0 |
| kala (APHA) | ≤ 30 |
| Pek (20 °C) | ~ 1.05 g/cm3 |
| Ka ma lyeto tye iye | ~ 77 °C (i 5 mmHg) |
Hydroxypropyl Acrylate tic ma pire tek
Tic pa HPA ma tye aryo ni weko ki tiyo kwede i dul ma pat pat. Tic ne ma pire tek tye me tic calo gin ma ki lwongo ni reactive diluent ki gin ma miyo kabedo me rwate.
Kit me umu ki ink:
Gin ma ki lwongo ni Thermosetting Coatings: Tiiyo calo co-monomer i kom jami ma ki tiyo kwede i motoka, i gang tic, ki i kom jami ma ki lwongo ni coil. En rwate ki melamine, isocyanate, onyo epoxy resins, ma miiyo filim ma tek maber, tek ki jami ma ki lwongo ni chemical, tek tek, ki ler ma ryeny.
Jami ma ki tiyo kwede me cang ki mac: Ki tiiyo kwede i UV/EB-curable coatings, inks, ki adhesives. Dul ma ki lwongo ni hydroxyl ni miyo kare me yubu urethane acrylates ki jami ma ki medo.
Gin ma ki lwongo ni Photoresist Resins: Gin ma pire tek i kom jami ma ki lwongo ni photo-sensitive resins pi yubu jami ma ki lwongo ni semiconductor ki display.
Jami ma mako ki jami ma umu:
Medo rwom me mako jami ma tek me mako calo nyonyo ki plastik ma ki tiyo kwede.
Medo rwom me rwate, ma weko bedo maber i kom lyeto, gengo jami ma kelo two, ki teko me ribbe i kom jami ma mako jami ma mako teko (PSAs) ki jami ma mako jami ma mako gedo.
Bongo ki jami ma ki yubu ki jami:
Ki tiiyo kwede ma calo gin ma ki tiyo kwede me loko jami ma ki yubu ki jami ma ki yubu, medo rwom me rangi, jami ma gengo pii, ki mako pii.
Jami ma ki yubu ki jami ma ki yubu ki plastik:
Ma calo gin ma loko pi acrylic ki jami mukene ma ki yubu, Hydroxypropyl acrylate miyo teko maber i kom piny, gengo peko, ki goro.
Hydroxypropyl Acrylate Tic mukene:
Tic ki karatac: ma calo gin ma miyo teko ki jami ma ki keto i kom karatac.
Jami ma ki tiyo kwede me yubu pii: Ki tiiyo kwede me yubu jami ma gengo buru ki balo pii.
Jami ma ki medo i kom moo: tiyo calo gin ma kelo dongo pa rwom me ngwec ki poko ne.
Hydroxypropyl Acrylate jami ma pire tek ki ber ne
Kit me tic maber: Dul pa acrylate ni rwate ki vinyl ki acrylic monomers mapol (me labolle, methyl methacrylate, butyl acrylate, styrene, acrylonitrile).
Ker me rwate matek: Gin ma ki lwongo ni pendant hydroxyl group ni rwate ki diisocyanates, anhydrides, ki amino resins (me labolle, melamine), ma miyo twero me yubu jami ma rii, ma tye ki dul adek.
Medo rwate: medo rwate matek i kom jami ma pat pat.
Medo rwom me tic: konyo me cung matek i kom jami ma ki lwongo ni chemical, solvents, yamo, ki lero ma ki lwongo ni UV.
Tic mapol: Ki tiyo kwede i yoo mapol me polymerization, medo ki solution, emulsion, suspension, ki bulk polymerization.
Tic maber: kelo alokaloka madit i kom jami ma ki yubu kadi bed ni pe kitiyo kwede manok (pol kare 1-10%).
Kit me tic kwede ki gwoko ne
Ka gwoko: Gwok kama ngiic, macol, ki ma yamo donyo iye maber. Gwok jami ma ki keto iye jami ni umu maber. Kit ma ki miito ni ki gwok kwede tye i kin 15°C ki 25°C (59°F ki 77°F).
Gin ma gengo: Tye ki MEHQ (Methoxyphenol) ma calo gin ma gengo dongo pa jami me gengo dongo pa jami i kare me gwoko ki tero. Pire tek me gwoko gin ma gengo ni wek obed maber.
Kit me tic kwede: Kur rwate ki lyeto, mac ma lyel, mac ma lyel, ki jami ma weko yamo bedo tek. Tii ki kama yamo donyo iye maber ki ruk jami ma gwoko kom ma opore (PPE), medo ki gloves ma pe twero balo jami, ki bongo ma gwoko kom.
Kare me gwoko: Pol kare dwe 12 cake i nino dwe ma ki yubu kwede ka ki gwoko i yoo ma miite.