Inquiry
Form loading...

Methyl Acetate: He mea hoʻoheheʻe kūpono a me ka Eco-Friendly no ka hana hou ʻana o nā kemika a me nā mea

ʻO ka Methyl acetate (kemika C₃H₆O₂) he wai ʻole kala, moakaka, lele me kahi ʻala hua a he mea nui ia o ka kemika organik a me ka mea hoʻoheheʻe. He haʻahaʻa kona ʻawahia, maikaʻi ka solubility, a haʻahaʻa ka hoʻokuʻu ʻana o ka hui organik volatile (VOC), e hoʻohana nui ʻia ana i nā ʻoihana kemika, lāʻau lapaʻau, uhi ʻana, ʻala, a me nā ʻoihana uila.

    Nā Kahua Noi Nui

    I loko o ka ʻoihana kemika, he mea hoʻoheheʻe maikaʻi loa ka methyl acetate e hiki ke hoʻoheheʻe pono i nā ʻano hui organik like ʻole, e like me nā resins, nā aila, a me nā waxes. Hoʻohana pinepine ʻia ia i ka hana ʻana o nā resins synthetic, rubber, a me nā huahana plastic e kōkua i ka hoʻopuehu a me ka hoʻoheheʻe ʻana i nā reactants, e hoʻomaikaʻi ana i ka pono hana. Eia kekahi, hiki ke hoʻohana ʻia ka methyl acetate ma ke ʻano he extractant no ka hoʻokaʻawale ʻana a me ka hoʻomaʻemaʻe ʻana i nā hui organik, i hoʻohana nui ʻia i nā kemika maikaʻi a me nā lāʻau lapaʻau.

    I loko o ka ʻoihana uhi a me nā ʻīnika, hoʻohana ʻia ka methyl acetate ma ke ʻano he mea hoʻoheheʻe aloha i ke kaiapuni ma muli o kona solubility maikaʻi a me ka volatility. Hiki iā ia ke hoʻoheheʻe koke i nā ʻāpana resin i loko o nā uhi a me nā ʻīnika, ʻoiai ʻo kona helu evaporation kūpono e kōkua i ka hana ʻana i kahi uhi like a hoʻemi i ke koena solvent. ʻO ka hoʻokuʻu haʻahaʻa VOC o Methyl acetate e hoʻokō ai i nā lula kaiapuni koʻikoʻi, e lilo ia i koho solvent ʻōmaʻomaʻo kūpono.

    I loko o ka ʻoihana ʻala a me ka meaʻai, ʻo ke ʻala hua o ka methyl acetate ka mea e lilo ai ia i mea ʻala koʻikoʻi. Hoʻohana pinepine ʻia ia e hoʻohui i nā ʻono hua, e like me ka ʻāpala, ka maiʻa, a me ka paina, i hoʻohana nui ʻia i nā mea ʻala, nā mea hoʻonani, a me nā mea ʻono meaʻai. Eia kekahi, hiki ke hoʻohana ʻia ka methyl acetate ma ke ʻano he mea hoʻohui meaʻai i ka hana ʻana i nā mea ʻono, nā mea inu, a me nā mea i hoʻomoʻa ʻia.

    I loko o ka ʻoihana uila, hoʻohana ʻia ka methyl acetate ma ke ʻano he mea hoʻomaʻemaʻe a me ka mea hoʻoheheʻe ma muli o kona maʻemaʻe kiʻekiʻe a me ka haʻahaʻa o ka volatility. Hiki iā ia ke wehe pono i nā koena a me nā haumia mai ka ʻili o nā ʻāpana uila me ka ʻole o ka hōʻino ʻana i nā mea uila koʻikoʻi. Hoʻohana ʻia ka Methyl acetate i ka photolithography ma ke ʻano he mea hoʻoheheʻe no ka photoresist, e kōkua ana i ka hana ʻana i nā micro-patterns pololei.

    Nā kikoʻī

    Inoa Huahana Metil Acetate
    MF C₃H₆O₂
    helehelena Wai moakāka ʻole kala
    Papa Pōʻino 3
    Maʻemaʻe 99%
    Helu Kūʻai 79-20-9
    Kaʻina HS 2915390090
    ʻAʻohe EINECS 201-185-2
    Noi Hoʻohana ʻia ka Methyl acetate i nā solvents, nā mea ʻala synthetic, nā lāʻau lapaʻau, a me nā mea ʻē aʻe.

    Palapala Mana Kūlana

    Inoa Huahana Metil Acetate
    MEA KŪMAU HOPENA HOʻĀʻO
    Methyl Acetate,%(m/m)≥ 99.50% 99.90%
    Methanol,%(m/m)≤ 0.03 0.0099
    Ka ʻakika (e like me ka waikawa acetic),%(m/m)≤ 0.0025 0.0009
    Ka makū,%(m/m)≤ 0.05 0.03%
    Ka nui (20 ℃) ​​(g/cm3) 0.920-0.935 0.933
    ʻO ke ʻano Chromaticity (ma Hazen) (Pt-Co) ≤ 5 5

    I ka hōʻuluʻulu manaʻo

    Me ka hoʻonui ʻana o ka ʻike kaiapuni a me ka holomua ʻenehana, ke hoʻonui mau nei nā kahua noi o ka methyl acetate. No ka laʻana, ma ka ʻāpana mea bio-based, hiki ke hoʻohana ʻia ka methyl acetate e hana i nā plastics bio-based a me nā biofuels. Ma ke kahua ikehu hou, hiki ke hoʻohana ʻia ma ke ʻano he solvent no nā electrolytes pākahiko lithium. ʻO ke ʻano multifunctionality a me ke ʻano eco-friendly o ka methyl acetate e hoʻolilo iā ia i moho hoʻohiki no ka ʻoihana hou, e hāʻawi ana i ke kākoʻo koʻikoʻi no ka hoʻomohala mau ʻana o nā ʻoihana kemika a me nā mea hana.