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HEMC Hydroxyethyl Methyl Cellulose

HEMC

HEMC Hydroxyethyl Methyl Cellulose

· Fari mara wari, mara da?i, farin foda mara guba.

· Yana samar da maganin colloidal a fili ko dan turbid a cikin ruwan sanyi.

    Bayanin samfur

    Hydroxyethyl Methyl Cellulose (hydroxyethyl methyl cellulose) wani sinadari ne na cellulose da aka gyara wanda ya bayyana azaman fari ko fari kamar foda.

    samfurin halaye

    1. Kyakkyawan ruwa mai narkewa: ana iya narkar da shi da sauri a cikin ruwa don samar da daidaituwa da kwanciyar hankali.
    2. Sakamakon thickening yana da ban mamaki: yana iya ?ara yawan danko na maganin kuma inganta halayen rheological.
    3. ?arfin ?arfin ri?e ruwa: yana taimakawa wajen kula da ruwa a cikin tsarin kuma rage asarar ruwa.
    4. Kyakkyawan acid da juriya na alkali: kula da aikin barga a cikin kewayon pH mai fadi.
    5. Wide karfinsu: Ya dace da nau'in sauran additives da sinadaran.

    amfani da samfur

    1. Filin Ginin: A cikin putty, turmi da sauran samfurori, a matsayin wakili mai kauri, mai kula da ruwa da ?aure, inganta aikin ginin da ingancin samfurin.
    2. Misali, a cikin manne tayal, ana iya ha?aka ?arfin ha?in gwiwa don hana tayal daga fa?uwa.
    3. Paint masana'antu: Inganta rheology da kwanciyar hankali na fenti, hana pigment hazo.
    4. Kamar a cikin fenti na ruwa, fenti yana da sau?in fenti, kuma suturar ta kasance daidai.
    5. Kayayyakin sinadarai na yau da kullun: ana amfani da su don shamfu, wanke jiki, da sauransu, don ?ara daidaito da kwanciyar hankali na samfurin.
    6. Amfani da mai: a matsayin ?ari ga hako ruwa don inganta aikin hakowa.

    Tsarin samarwa

    Yawancin lokaci ana yin shi daga cellulose ta hanyar etherification tare da ethylene oxide da chloromethane.

    Hasashen kasuwa

    Tare da karuwar bu?atun abubuwan ?ari masu inganci a cikin masana'antu daban-daban, Hydroxyethyl Methyl Cellulose yana da fa'idar kasuwa mai fa'ida. Musamman a cikin yanayin ci gaban kore na gine-gine da masana'antar sutura, kariyar muhalli da halayen halayensa sun sa ya sami damar ci gaba mai girma.

    yi amfani da matakan kariya

    1. Ya kamata a adana a bushe kuma a shayar da shi don kauce wa danshi da yawan zafin jiki.
    2. Lokacin da aka narkar da shi, ya kamata a kara da shi a hankali kuma a motsa shi don tabbatar da cikakken rushewa kuma kauce wa tashin hankali.
    3. Lokacin amfani, adadin ?ari ya kamata a sarrafa shi daidai gwargwadon ?ayyadaddun aikace-aikacen da bu?atun ?ira.
    A takaice, Hydroxyethyl Methyl Cellulose, tare da kyawawan kaddarorinsa da fa'idodin amfani, yana taka muhimmiyar rawa a fannoni da yawa, yana ba da tallafi mai ?arfi don ha?aka inganci da ha?aka aikin samfuran da ke da ala?a.

    Halaye

    ? Ya?uwar Kauri
    ? Emulsification
    ? Samuwar fim
    ? Tsayar da danshi
    ? Kariyar fatalwa
    ? Dakatarwa
    ? Sha
    ? Ayyukan saman

    Amfani

    ? Kayan gini
    ? Petrochemical
    ? Magani
    ? Ceramics
    ? Yadi
    ? Abinci
    ? Chemical kullum
    ? Resins na roba
    ? Kayan lantarki

    Alamun fasaha

    Bayyanar Fari ko rawaya foda
    Abun ciki na methoxy /% 19.0-26.0
    Abun ciki na Hydroxyethoxy /% 4.0-16.0
    Lafiya/% Ragowar ragar raga 80≤8.0
    Matsakaicin asarar nauyi mai bushe /% ≤6.0
    Ash/% ≤6.0
    Dankowar jiki /MPa·S 100.0 - 80000.0 (?imar ?ima ± 20%)
    PH darajar 5.0-9.0
    Hasken watsawa /% ≥80
    Gel zafin jiki / ℃ ≥75.0

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