Isaphulelo sekhwalithi ephezulu ye-Trimethylolpropane triacrylate/TMPTA cas 15625-89-5

Incazelo emfushane:

IHydroxymethyl Propane Triacrylate, eyaziwa nangokuthi i-TMPTA, iyinhlanganisela yamakhemikhali esebenza ngezindlela eziningi esetshenziswa ezinhlobonhlobo zezimboni.Ngezici zayo zokusebenza ezinhle kakhulu nezakhiwo ezihlukile, i-TMMPTA isiphenduke inketho ekhethwayo yezinhlelo zokusebenza ezahlukahlukene.Lesi sethulo somkhiqizo sizohlinzeka ngokubukezwa kwencazelo eyinhloko ye-TMMPTA kanye nolwazi oluningiliziwe lomkhiqizo.

I-TMPTA iyi-monomer esebenza kathathu enamaqembu amathathu e-acrylate, eyivumela ukuthi yenze i-polymerization ngokushesha.Lesi sici esiyingqayizivele senza i-TMPTA ibe isithako esifanelekile ekwakhiweni kwezinamatheliso, okokunamathela, nama-sealant.Ukusebenza kabusha okuphezulu kwamaqembu e-acrylate kuvumela ukuphulukiswa okuphumelelayo ngaphansi kwezindlela ezihlukene zokwelapha njenge-UV, i-thermal, noma ukuphulukiswa komswakama.Ngaphezu kwalokho, i-trifunctionality ye-TMMPTA iqinisekisa ukwakheka kwenethiwekhi exhumene, okuholela ezicini eziphakeme zemishini, okuhlanganisa amandla akhulayo, ukuguquguquka, nokumelana namakhemikhali.

Thumela i-imeyili kithi

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

1. Igama Lekhemikhali: I-Hydroxymethyl Propane Triacrylate

2. Inombolo ye-CAS: 15625-89-5

3. I-Molecular Formula: C14H20O6

4. Ukubukeka: Uketshezi olucacile, olungenambala

5. Iphunga: Ayinaphunga

6. I-Viscosity: 20-50 mPa·s

7. Amandla Adonsela phansi Akhethekile: 1.07-1.09 g/cm³

Izinzuzo

I-HPMA ithola ukusetshenziswa okubanzi ezimbonini ezahlukahlukene, kufaka phakathi izinto zokunamathisela, okokunamathela, oyinki, nezindwangu.Ngenxa ye-reactivity ephezulu kanye nezakhiwo ezinhle zokunamathela, ivamise ukusetshenziswa njenge-ejenti exhumanisayo noma umgqugquzeli wokunamathela ezinhlelweni ezilaphekayo ze-UV.Ezimbotsheni, i-HPMA ithuthukisa ukumelana nokuklwebheka futhi inikeze ukumelana kwamakhemikhali okuthuthukisiwe.Embonini yendwangu, i-HPMA isebenza njengesithambisi futhi isiza ukuthuthukisa ukumelana nokushwabana kwezindwangu.Ukwengeza, i-HPMA iphinde isetshenziswe ekukhiqizeni ama-optical resins, izinto zamazinyo, nokuphrinta kwe-3D.

Isiphetho

Sengiphetha, iHydroxymethyl Propane Triacrylate (TMPTA) iyinhlanganisela yamakhemikhali enemisebenzi eminingi esetshenziswa kabanzi ezimbonini ezahlukahlukene.Ngokusebenza kwayo okuthathu, i-HPMA inikeza ukusebenza kabusha okuhle kakhulu kanye nezakhiwo ezithuthukisiwe zemishini, okuyenza ibe isithako esibalulekile ezintweni ezinamathelayo, ezinamathelayo, oyinki, nezindwangu.Ngezinzuzo zayo eziningi kanye nezicelo ezibanzi, i-HPMA iyisinqumo esithembekile sezimboni ezifuna izixazululo ezisebenza kahle kakhulu.

Ukucaciswa

Ukubukeka	Uketshezi olucacile	Uketshezi olucacile
Okuqukethwe kwe-Ester (%)	≥95	96.6
Umbala (APHA)	≤50	20
I-Acid (mg(KOH)/g)	≤0.5	0.19
Umswakama (%)	≤0.2	0.07
I-Viscosity (CPS/25℃)	70-110	98