ʻO Glycidyl Methacrylate/GMA/CAS:106-91-2
Wehewehe Pōkole:
Inoa Huahana: Glycidyl methacrylate
ʻAno:ZA-Y
CAS: 106-91-2
MF:C7H10O3
MW:142.15
ʻANO:
Wehewehena:
He wai moakaka, ʻaʻohe kala ʻo Glycidyl Methacrylate (GMA) me kahi ester ikaika a me kahi ʻala hua. Loaʻa iā ia kahi hui hana methacrylate polymerizable ma kekahi ʻaoʻao a me kahi hui epoxy reactive ma kekahi ʻaoʻao. He mea hui iki ia me ka wai, hoʻoheheʻe ʻia i ka hapa nui o nā mea hoʻoheheʻe organik, a he haʻahaʻa ka volatility. ʻOi aku ke kaumaha o kona mahu ma mua o ka ea. Hoʻopili maʻalahi ia me nā hui hana like ʻole, e like me nā phenols, ketones, acids, a me nā amines. Hāʻawi ka hui epoxy i hoʻohui ʻia i ka lōʻihi, ka ikaika mechanical, ka transparency optical, a me ka hoʻopili ʻana.
Nā kikoʻī
| Mea | Nā kikoʻī |
| Kiko heheʻe | -52°C |
| Kikowaena paila | 189 °C (mālamalama ʻia) |
| Ka nui o ka paʻa | 1.075 g/mL ma 20 °C |
| Kaomi mahu | 4.2hPa ma 25 ℃ |
| ʻIkepili refractive | n20/D 1.449(lit.) |
| Fp | 169 °F |
| Mahana mālama. | 2-8°C |
| Ka hiki ke hoʻoheheʻe ʻia | Chloroform (ʻUʻuku), Methanol (ʻUʻuku) |
| Palapala | Wai |
| Waihoʻoluʻu | Māmā |
Hoʻohana
Hoʻohana:
ʻO Glycidyl methacrylate (GMA) kahi monomer maʻamau i hoʻohana ʻia i ka hana ʻana o nā resins epoxy. Hoʻohana ʻia ia e hāʻawi i ka hana epoxy i nā polyolefins a me nā resins acrylate ʻē aʻe.
Hoʻohana ʻia ʻo Glycidyl methacrylate i ka hana ʻana o nā uhi polymer a me nā hoʻopau, nā adhesives, plastics a me nā elastomers.
Ua hōʻike ʻia ua hoʻohana ʻia ʻo Glycidyl methacrylate dextran ma ke ʻano he hydrogel biocompatible. Ua hōʻike pū ʻia ka polymerization in situ o GMA me ka trimethylolpropane trimethacrylate e hana i nā sorbents macroporous. Hiki ke hoʻopili ʻia ʻo GMA ma luna o ka polypropylene.
Hoʻohana pinepine ʻia ʻo Glycidyl methacrylate ma ke ʻano he monomer no ka hoʻomākaukau ʻana i nā resins epoxy. Hoʻohana ʻia hoʻi e hāʻawi i ka hana epoxy i nā polyolefins a me nā resins acrylate ʻē aʻe. Eia kekahi, he mea pono nō hoʻi ia ma ke ʻano he mea hoʻohui resin epoxy no nā ʻano pena pena a me nā noi hoʻopili.
ʻŌpala a me ka Hoʻouna ʻana
200KG/Drum a i ʻole e like me nā koi a ka mea kūʻai aku.
No nā waiwai maʻamau a hiki ke hāʻawi ma ke kai a me ka lewa
Mālama a me ka mālama ʻana
Ola papa: 24 mahina mai ka lā i hana ʻia ai i loko o ka pahu i wehe ʻole ʻia mua i mālama ʻia i kahi maloʻo a me kahi anuanu, mai ka lā pololei, ka wai.
Hale kūʻai ea, hoʻomaloʻo wela haʻahaʻa, hoʻokaʻawale ʻia mai nā mea hoʻomake a me nā waikawa.
