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Methyl Hydroxyethyl Cellulose (MHEC)
Methyl Hydroxyethyl Cellulose (MHEC)
Methyl Hydroxyethyl Cellulose (MHEC)
Methyl Hydroxyethyl Cellulose (MHEC)
Methyl Hydroxyethyl Cellulose (MHEC)
Methyl Hydroxyethyl Cellulose (MHEC)
Methyl Hydroxyethyl Cellulose (MHEC)
Methyl Hydroxyethyl Cellulose (MHEC)

Methyl Hydroxyethyl Cellulose (MHEC)

Methyl Hydroxyethyl Cellulose (MHEC) waa eter-ka methyl cellulose aan-ionic ahayn oo caan ku ah milanka gaarka ah ee biyaha kulul iyo qabowga labadaba. Sifooyinkeeda kala duwan, oo ay ku jiraan dhumucdi, laalitaan, kala firdhis, xidhidh, emulsifying, samaynta filim samaynta, iyo haynta biyaha, waxay ka dhigaysaa mid si balaadhan loo dabaqi karo. Marka la barbar dhigo ether-ka cellulose-ka kale, MHEC derivatives waxay soo bandhigaan habdhaqan socodka Newton oo yar waxayna bixiyaan viscosity xad sare.


Maxaa ka dhigaya MHEC marka laga reebo Hydroxypropyl Methyl Cellulose (HPMC) waa haynta biyaha sare, xasilloonida viscosity, caabbinta caariyaysiga, iyo kala firdhisanaanteeda wanaagsan. MHEC waxay aad uga fiican tahay ka hortagga walxaha ku dhaca ama hoos u dhaca inta lagu jiro codsiga, iyada oo ay ugu wacan tahay saameynteeda ka hortagga sagging ee la xoojiyey. Waxa kale oo ay bixisaa wakhti dheer oo furan, taas oo u oggolaanaysa dabacsanaan weyn xagga kartida iyo hagaajinta shaqada. Intaa waxaa dheer, MHEC waxay muujinaysaa xoog hore oo sarreeya waxayna si fiican u qabataa xaaladaha heerkulka sare. Isku darka fudud iyo fududaanta hawlgelinta marka lagu daro hoobiyeyaal qallalan oo qallalan ayaa habeeya habka codsiga guud.


MHEC waxay u soo baxdaa sidii derivative cellulose qiimo leh, oo bixisa waxqabad heersare ah iyo fududaynta isticmaalka dhammaan codsiyada kala duwan, gaar ahaan hoobiyeyaal qallalan. Hantideeda xusid mudan, oo ay ku jiraan haynta biyaha, xasiloonida viscosity, saamaynta ka-hortagga hoos u dhaca, iyo xoogga hore ee sare, waxay gacan ka geystaan ​​kor u qaadista waxqabadka iyo hagaajinta shaqada ee dhismaha iyo warshadaha kale.

    Maxaa Methyl Hydroxyethyl Cellulose Loo Isticmaalaa?

    sharaxaad2

    Methyl Hydroxyethyl Cellulose (MHEC) waa eter cellulose ah oo caadi ahaan loo isticmaalo warshadaha kala duwan si ay u gaar ah. Waa kuwan qaar ka mid ah codsiyada caadiga ah ee Methyl Hydroxyethyl Cellulose:

    Waa maxay hantida guud ee MHEC?

    sharaxaad2

    Methyl Hydroxyethyl Cellulose (MHEC) waxay leedahay qalabyo guud oo ka dhigaya eter cellulose ah oo la taaban karo oo qiimo leh codsiyada kala duwan. Waa kuwan sifooyinka guud ee MHEC:

    Guryaha caadiga ah

    sharaxaad2

    Muuqashada

    Caddaan ilaa budo caddaan ah

    Cabbirka walxaha

    98% ilaa 100 mesh

    Qoyaanka (%)

    ≤5.0

    Qiimaha PH

    5.0-8.0

    Guryaha caadiga ah

    Darajada caadiga ah

    Viscosity (NDJ, mPa.s, 2%)

    MHEC MX960M

    48000-72000

    MHEC MX9100M

    80000-120000

    MHEC MX9150M

    120000-180000

    MHEC MX9200M

    160000-240000

    MHEC MX960MS

    48000-72000

    MHEC MX9100MS

    80000-120000

    MHEC MX9150MS

    120000-180000

    MHEC MX9200MS

    160000-240000

    Codsiga

    Codsiyada

    Hanti

    Ku talin darajada

    Hoobiye dahaarka gidaarka dibadda
    Hoobiyaha sibidhka
    Is-kala-qaadid
    Hoobiye-qallalan
    Malaastaan

    Dhumayn
    Samaynta iyo daaweynta
    Biyo xidhidh, adhesion
    Dib u dhigi wakhtiga furan, qulqulka wanaagsan
    Dhumayn, Biyo xidhidh

    MHEC MX9200M

    MHEC MX9150M

    MHEC MX9100M

    MHEC MX960M

    MHEC MX940M

    Xabagta gidaarada
    xabagta latex
    Xabagta alwaax

    Dhumucda iyo subagga
    Dhumuc iyo biyo-xidhid
    Dhumucdiisuna waxay ku dheggan tahay

    MHEC MX9100M

    MHEC MX960M

    saabuunta

    Dhumayn

    MHEC MX9150MS

    Waa maxay sababta aad u dooratay kaimaoxing MHEC?

    sharaxaad2

    Doorashada Kaimaoxing Methyl Hydroxyethyl Cellulose (MHEC) waxay noqon kartaa go'aan istiraatijiyadeed oo ku salaysan dhowr arrimood oo ay shirkaddu caan ku tahay. Waa kuwan qaar ka mid ah sababaha aad u tixgelin karto doorashada Kaimaoxing MHEC: