Nā huahana
2-Ethyl-4-Methylimidazole
Hui Pū ʻIa
Na Waiwai Kino
Nānā: aniani melemele māmā
Ka helu heheʻe: 47-54°C(kukui.)
Puni hoʻolapalapa: 292-295°C(kumu)
Māmā: 0.975g/mLat25°C(māmā)
hoʻomāliʻi: n20/D1.5(lit.)
Kekahi uila: 280°F
ʻO ka helu ʻakika (pKa): 15.32±0.10(Wānana ʻia)
Kaumaha kikoʻī: 0.975
Hiki i ka wai: 210g/L(20ºC)BRN1711
ʻIkepili Palekana
No ka waiwai ma'amau
Code Dute:2933290090
Ka uku hoʻihoʻi ʻauhau i waho (%):13%
Palapala noi
He mea lapaʻau maikaʻi kēia huahana, i hoʻohana ʻia e hoʻomākaukau i ka epoxy adhesive a me ka epoxy silicone resin coating, a hoʻohana pū ʻia i ka ʻoihana uila.
Hoʻohana ʻia i ka hoʻopaʻa ʻana i ka epoxy resin, pena, hoʻolei ʻana, encapsulation, impregnation a me nā mea hoʻohui.
Hoʻohana ʻia e like me ka epoxy resin curing agent, hiki ke hoʻohana nui ʻia i ka epoxy resin bonding, pena kiʻi, hoʻolei ʻana, encapsulation, impregnation a me nā mea composite, etc.
ʻO 2-Ethyl-4-methylimidazole a me ka epoxy resin ka mea kūpono loa, ʻo ka helu kuhikuhi 2-7phr.100g epoxy pūhui hoʻokolokolo manawa 60-100min.ho'ōla i nā kūlana kuhikuhi 60 degere/2h+70 degere/4h a i ʻole 70 degere/1h+150 degere/1h.curing mea deformation wela 150 degere-170 degere.EMI-24 e ho'ōla i ka epoxy resin heat oxidation resistance, ke kū'ē kemika, ʻoi aku ke kū'ē o ka epoxy resin.EMI-24 mea ho'ōla ho'ōla me kāna hoʻonui ʻana a me ka piʻi ʻana o ka mahana curing, piʻi ka mahana kūʻē deformation.
ʻIke pili kaiaola: He pōʻino iki i ka wai, ʻaʻole e ʻae i nā huahana i hoʻokaʻawale ʻole ʻia a i ʻole ka nui o nā huahana e hui pū me ka wai o ka honua, nā ala wai a i ʻole nā pūnaewele wai, a mai hoʻokuʻu aku i nā mea i loko o ke kaiapuni a puni me ka ʻole o ke aupuni.
Nā Waiwai a me ka Paʻa
Paʻa i ka lumi wela a me ke kaomi, e pale i ka hoʻopili ʻana me nā mea oxidizing ikaika.
Ua like ka toxicity me ka 2-methylimidazole, he mea hoʻomaʻamaʻa ʻili.Pono nā mea hana e hoʻokomo i nā mea pale.
Ke ala mālama
E hoʻopaʻa i ka pahu a mālama i kahi maloʻo a maloʻo, pale ʻia mai ka wela, ka maʻa, ka lā a me ka hui ʻana.
Hoʻopili ʻia me ka ʻeke plastik a hoʻopaʻa ʻia i loko o ka pahu hao a i ʻole ka pahu lāʻau.E mālama i loko o kahi anuanu, ventilated a maloʻo.Palekana mai ka wela, ka lā a me ka makū.E mālama a lawe ʻia e like me ke kānāwai o nā kemika ʻona.
