Trimethylolpropane Trimethacrylate CAS 3290-92-4

CAS:3290-92-4

Fọọmu Molecular:C18H26O6

Ìwọ̀n Molikula:338.4

EINECS:221-950-4

Awọn itumọ ọrọ sisọ:TMPTA; atm11; blemmerptt; chemlink30; chemlink3080; hi-agbelebu; lightestertmp; methacrylicacid, 1,1,1-trihydroxymethylpropanetrister; monocizertd1500

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Kini CAS 3290-92-4 Trimethylolpropane trimethacrylate?

Trimethylolpropane triacrylate (TMPTA) jẹ monomer onisẹpo mẹta ti o jẹ aṣoju pẹlu iki ti o ga ju monofunctional ati awọn monomers bifunctional. Sibẹsibẹ, akawe si multifunctional monomers, o ni kekere iki ati ti o dara solubility. monomer yii le pese iyara imularada ti o ga ati iwuwo crosslinking giga, ti o n ṣe fiimu imularada kan pẹlu resistance olomi ti o dara julọ, resistance ibere lile, ati brittleness. Iye owo rẹ jẹ kekere, ati botilẹjẹpe o ni ibinu si awọ ara, o tun jẹ monomer multifunctional ti o wọpọ julọ ti a lo.

Sipesifikesonu

ITEM	STANDARD
Nọmba awọ (APHA)	60
Acid iye(mg KOH/g)	0.2
Iwawo Viscosity	1.09-1.12
Polymerization Aṣoju	100-3000

Ohun elo

1.TMPTMA le ṣee lo bi iranlowo agbelebu fun peroxide crosslinking, o dara fun idapọ ti cis-1,4-polybutadiene roba, ethylene propylene diene monomer, ethylene propylene diene monomer, isoprene roba, butyl ati nitrile roba.

2. Aṣoju Vulcanizing: Nigbati o ba nlo peroxide fun vulcanization ti roba sintetiki, TMPTMA le mu ilọsiwaju ipata, resistance ti ogbo, ati lile. Ooru resistance: TMPTMA ni o ni a plasticizing ipa nigba dapọ, ati awọn oniwe-atilẹba ìşọn ipa nigba vulcanization le ṣee lo fun NBR, DM, ati akiriliki roba.

3. Aṣoju Crosslinking: TMPTMA le dinku iwọn lilo itọsi, kuru akoko itọsi, mu iwuwo isopo-ọna pọ si, ati pe o ni awọn abuda bii konge kekere, alefa ọna asopọ agbelebu giga, titẹ ina kekere, ati iyara imularada. Le ṣee lo fun photocuring inki ati photopolymer ohun elo.