Hoʻohana nui ʻia ka hydroxyethyl methacrylate i loko o ka monomer resin
Huahana Huahana
| Code huahana | HEMA |
| Ka nana aku | ʻAʻole waihoʻoluʻu, aniani a maʻalahi ke kahe wai |
| Lae paila | 67 ℃ 3.5 mm Hg(māmā), 95 ℃, 1.333kPa |
| ʻO ka mānoanoa | 1.073 g/mL ma 25 °C(kukui.) |
| Nā hiʻohiʻona huahana | Hiki ke hoʻoheheʻe ʻia i loko o ka solvent organic maʻamau.Miscible me ka wai. |
| Palapala noi | Hoʻololi i ka resin a me ka uhi ʻana, Ka hana ʻana i ka resin acrylic i loaʻa ka hydroxyl ikaika |
| Hōʻike | 20KG 200KG |
| CAS No. | 868-77-9 |
| Puke Kaʻa | Barela |
ʻO ka Hydroxyethyl methacrylate (2-Hydroxyethyl methacrylate) he mea hoʻohuihui mea ola, me ke kumu molekala o C6H10O3 a me ke kaumaha molekala o 130.1418.He wai waihoʻoluʻu ʻole, ʻikea a maʻalahi ke kahe.Hiki ke hoʻoheheʻe ʻia i loko o ka solvent organic maʻamau.Miscible me ka wai.ʻO nā mea hoʻohana nui e like me kēia:
1. Hoʻohana nui ia no ka hoʻololi ʻana i nā resins a me nā uhi.Copolymerized me nā monomers acrylic ʻē aʻe, hiki ke hoʻomākaukau ʻia ka resin acrylic me ka hui hydroxyl ikaika ma ke kaulahao ʻaoʻao, hiki ke hana i ka hopena esterification a me ka crosslinking reaction, synthesize resin insoluble a hoʻomaikaʻi i ka adhesion, a hiki ke hoʻohana ʻia e like me ka lāʻau lapaʻau fiber.Hiki iā ia ke hana me ka melamine formaldehyde (a i ʻole urea formaldehyde) resin, epoxy resin, a me nā mea ʻē aʻe no ka hana ʻana i nā ʻāpana ʻelua.Hiki iā ia ke mālama i ka luster o ke aniani no ka manawa lōʻihi ke hoʻohui ʻia i ka pena o nā kaʻa premium.Hiki ke hoʻohana ʻia e like me ka mea hoʻopili no nā textiles synthetic a me ka monomer polymer medical.
2. Hoʻohana ʻia ia no ka hana ʻana i nā resins no ka uhi ʻana, nā kaʻa kaʻa a me nā primers, a me nā resins photopolymer, nā papa paʻi paʻi, nā ʻīnika, nā gels (nā leka uila) a me nā mea hoʻopili tinning, transmission electron microscopy (TEM) a me optical microscopy (LM) embedding reagents, oi aku no ka hydration samples o "sensitive antigen sites".He wai keʻokeʻo, paʻa, ʻoi aku ka lahilahi ma mua o ka wai, a maʻalahi ke komo ʻana ma mua o nā resin a monomer.Hoʻohana nui ʻia no ka hana ʻana i nā iwi, cartilage a me nā ʻiʻo mea kanu paʻakikī ke komo.
3. Hoʻohana ʻia ka ʻoihana plastik e hana i ka resin acrylic i loaʻa nā hui hydroxyl ikaika.Hoʻohana ʻia ka ʻoihana uhi, epoxy resin, diisocyanate, melamine formaldehyde resin, etc.Hoʻohana ʻia ka ʻoihana momona ma ke ʻano he mea hoʻohui no ka holoi ʻana i ka aila.Hoʻohana ʻia ka ʻoihana uila ma ke ʻano he mea hoʻoheheʻe wai no nā microscopes electron.Hoʻohana ʻia nā mea hoʻopili i ka ʻoihana lole e hana i nā lole.Hoʻohana ʻia ma ke ʻano he reagent kemika ma ke kemika analytical.Eia kekahi, hoʻohana ʻia ʻo ia ma ke ʻano he mea hoʻohui wai miscible embedding agent no ka synthesis o nā lāʻau lapaʻau polymer, thermosetting coatings a me nā mea hoʻopili..
