Trimethylolpropane Trimethacrylate CAS 3290-92-4
ʻO Trimethylolpropane triacrylate (TMPTA) kahi monomer trifunctional maʻamau me ka viscosity kiʻekiʻe ma mua o ka monofunctional a me nā monomer bifunctional. Eia naʻe, ke hoʻohālikelike ʻia me nā monomers multifunctional, he haʻahaʻa haʻahaʻa a me ka solubility maikaʻi. Hiki i kēia monomer ke hāʻawi i ka wikiwiki ho'ōla kiʻekiʻe a me ke kiʻekiʻe crosslinking kiʻekiʻe, e hana ana i kahi kiʻiʻoniʻoni hoʻōla me ke kūpaʻa hoʻoheheʻe maikaʻi loa, ke kūpaʻa paʻakikī, a me ka brittleness. He haʻahaʻa loa kona kumukūʻai, a ʻoiai he mea hoʻonāukiuki i ka ʻili, ʻo ia nō ka monomer multifunctional i hoʻohana pinepine ʻia.
| ITEM
| STANDARD
|
| Helu kala (APHA) | 60 |
| Awaiwai cid(mg KOH/g) | 0.2 |
| Kaumaha | 1.09-1.12 |
| ʻAikini Polymerization | 100-3000 |
Hiki ke hoʻohanaʻia ka 1.TMPTMA ma keʻano he kōkua crosslinking no ka peroxide crosslinking, kūpono no ka huiʻana o ka cis-1,4-polybutadiene rubber, ethylene propylene diene monomer, ethylene propylene diene monomer, isoprene rubber, butyl and nitrile rubber.
2. Mea hoʻoheheʻe: I ka hoʻohana ʻana i ka peroxide no ka vulcanization o ka synthetic rubber, hiki i ka TMPTMA ke hoʻomaikaʻi i ka pale ʻana i ka corrosion, ke kūpaʻa ʻelemakule, a me ka paʻakikī. Ka pale ʻana i ka wela: He hopena plasticizing ka TMPTMA i ka wā o ka hui ʻana, a hiki ke hoʻohana ʻia kona hopena paʻakikī mua i ka wā vulcanization no NBR, DM, a me ka lāʻau acrylic.
3. Agent Crosslinking: Hiki i ka TMPTMA ke hoemi i ka nui o ka radiation, e hoopokole i ka manawa hoolele, e hoonui i ka nui o ka hookui kea, a he mau ano e like me ka pololei haahaa, ke degere hookui kea kiʻekiʻe, ke kaomi mahu haʻahaʻa, a me ka wikiwiki o ka ho'ōla. Hiki ke hoʻohana ʻia no ka paʻi paʻi kiʻi a me nā mea photopolymer.
25kgs / pahu, 9tons / 20' pahu
25kgs / eke, 20tons / 20'container
CAS 3290-92-4 Trimethylolpropane trimethacrylate
CAS 3290-92-4 Trimethylolpropane trimethacrylate
