Ma ke aupuni o nā hana hou kemika, puka mai ka 2-Hydroxyethyl Methacrylate (HEMA) ma ke ʻano he hui multifaceted, e hāʻawi ana i kahi kikoʻī o nā noi ma nā ʻoihana like ʻole.E noʻonoʻo kākou i ka ʻike kikoʻī o kēia mea hoʻohana nui:
HuahanaʻIkepili:
inoa Pelekania:2-Hydroxyethyl Methacrylate
Alias: ʻIke pū ʻia ʻo 2-HYDROXYETHYL METHACRYLATE, ETHYLENE GLYCOL METHACRYLATE (HEMA), a me nā mea hou aku.
Helu CAS: 868-77-9
Ke Kumu Molekala: C6H10O3
Kaumaha Molekala: 130.14
Hui Pū ʻIa: [E hoʻokomo i ke kiʻi hoʻohālike kumu]
Nā Manaʻo Waiwai:
Lae hehee: -12 °C
Puni paila: 67 °C ma 3.5 mm Hg(kukui)
Māmā: 1.073 g/mL ma 25 °C(māmā)
Māmā māhu: 5 (vs ea)
ʻO ke kaomi mahu: 0.01 mm Hg ma 25 °C
ʻIkepili Hoʻohālikelike: n20/D 1.453(māmā)
Laila Uila: 207 °F
Nā Kūlana mālama: E kūʻai i loko o kahi hale kūʻai ʻoluʻolu.E mālama i ke ahi a me ka wela.E mālama i ka mālamalama.ʻAʻole pono ka mahana o ka waihona ma mua o 30 ℃.E hoʻopaʻa i ka pahu a pale i ka pili ʻana me ka ea.
Pūʻolo: Loaʻa i nā pahu pahu 200 Kg a i ʻole nā koho hoʻopili maʻamau.
Nā noi:
Ka Hana ʻana i nā Acrylic Resins: He mea koʻikoʻi ka HEMA i ka hana ʻana i nā pūʻulu ikaika o ka resin hydroxyethyl acrylic, e hoʻomaʻamaʻa i ka hoʻokumu ʻana i nā uhi paʻa.
ʻOihana Coatings: Loaʻa iā ia ka hoʻohana nui ʻana i nā uhi, hāʻawi i ka hoʻonui ʻia a me ka hana.
ʻOihana ʻaila: lawelawe ma ke ʻano he mea hoʻohui i ka lubricating aila holoi holoi, hoʻomaikaʻi i ka pono a me ka lōʻihi.
Nā ʻāpana ʻelua: ʻO ka mea nui i ka hana ʻana i nā ʻāpana ʻelua, e hōʻoia i ka paʻa a me ka lōʻihi.
Nā manaʻo palekana:
ʻO kaʻike o ka ea: HEMA ka lewa;no laila, pono e akahele i mea e pale aku ai i ka hopena i makemake ole ia.
Paʻa: Hiki ke polymerize i ka nele o nā stabilizers;no laila, pono nā ana hoʻopaʻa kūpono.
Nā mea like ʻole: E pale i ka hoʻopili ʻana me nā mea hoʻoheheʻe ikaika, nā mea hoʻomaka radical manuahi, a me nā peroxide e pale ai i nā hopena pōʻino.
I ka hopena, kū ʻo 2-Hydroxyethyl Methacrylate (HEMA) ma ke ʻano he pōhaku kihi i nā kaʻina hana ʻoihana like ʻole, e hāʻawi ana i ka hilinaʻi, versatility, a me ka pono.Me kona ʻano like ʻole o nā noi a me nā ana palekana koʻikoʻi, hoʻomau ʻo HEMA i ke kālai ʻana i kāna niche i ka ʻāina kemika, e hoʻokau i ka hana hou a me ka holomua ma nā ʻoihana a puni ka honua.
No ka 'ike hou aku e pili ana i ka 2-Hydroxyethyl Methacrylate (HEMA), e 'olu'olukāhea iā mā˚oumanvchem@hotmail.com.Hiki iā ʻoe ke nānā i kekahi o nā huahana ʻē aʻe, e like me Methacrylic Acid, Methyl Methacrylate a me Ethyl Acrylate.Hana Hana Houke kakali nei i ka lohe mai iā ʻoe a me ka lawelawe ʻana i kāu mau pono.
Hui Pū ʻIa:
Ka manawa hoʻouna: Apr-10-2024