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Carboxy Methyl Cellulose (CMC)

Carboxy Methyl Cellulose (CMC), wanda aka fi sani da Sodium Carboxymethyl Cellulose, yana narkewa cikin sauƙi a cikin ruwan sanyi da ruwan zafi. Yana nuna kyawawan halaye kamar kauri, riƙe ruwa, ƙirƙirar fim, rheology, da kuma man shafawa. Waɗannan halaye sun sa CMC ta dace da aikace-aikace iri-iri, gami da abinci, kayayyakin kulawa na mutum, fenti na masana'antu, yumbu, haƙa mai, da kayan gini.


CMC, wanda kuma ake kira da Cellulose gum, wani sinadari ne mai yawan polymer wanda aka samu ta hanyar gyaran sinadarai na cellulose na halitta. Wannan foda mai launin fari zuwa fari, mara wari, kuma mara dandano yana taka muhimmiyar rawa a masana'antu daban-daban saboda ikonsa na kauri, ɗaurewa, da daidaita samfura.


Samar da sinadarin Sodium CMC ya ƙunshi gyaran sinadarai na cellulose tare da sinadarin chloroacetic acid, wanda hakan ke haifar da ƙungiyoyin carboxymethyl (-CH2-COOH) zuwa ga kashin bayan cellulose. Wannan gyaran yana ƙara wa polymer ɗin da ke fitowa ruwa, yana ba shi damar samar da mafita masu karko da kuma ƙazanta.

    Muhimman Kadarori da Amfanin HPMC na Kullum Sinadaran:

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    Bayanin Sinadarai

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    Ƙayyadewa

    HPMC 60

    (2910)

    HPMC 65

    (2906)

    HPMC 75

    (2208)

    Zafin Gel (℃)

    58-64

    62-68

    70-90

    Tsarin (WT%)

    28.0-30.0

    27.0-30.0

    19.0-24.0

    Hydroxypropoxy (WT%)

    7.0-12.0

    4.0-7.5

    4.0-12.0

    Danko (cps, 2% Magani)

    3, 5, 6, 15, 50, 100, 400, 400, 4000, 10000, 40000, 60000, 100000, 150000, 200000

    Matsayin Samfuri:

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    Kullum Sinadaran Sashe na HPMC

    Danko

    (NDJ, mPa.s, 2%)

    Danko

    (Brookfield, mPa.s, 2%)

    HPMC KM8100MS

    80000-120000

    40000-55000

    HPMC KM8150MS

    120000-180000

    55000-65000

    HPMC KM8200MS

    180000-240000

    70000-80000

    Aikace-aikace na Daily Chemical Grade HPMC:

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    Ana amfani da HPMC na Kullum a cikin nau'ikan kula da kai da kayan kwalliya iri-iri, gami da:

    Abũbuwan amfãni na Amfani da Kullum Sinadaran Grade HPMC:

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    - Ingantaccen tsari da daidaiton samfuran.
    - Ingantaccen kwanciyar hankali da kuma hana rabuwar lokaci a cikin emulsions.
    - Sakin sinadaran da ke aiki da kyau idan ana buƙata.
    - Ingantaccen yanayin yaɗuwa da amfani.
    - Inganta danshi da kuma riƙe ruwa.

    Kunshin:

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    20'FCL: Tan 12 tare da faletin da aka yi wa fenti; Tan 14 ba tare da faletin ba.
    40'FCL: Tan 24 tare da faletin da aka yi wa fenti; Tan 28 ba tare da faletin ba.

    Ajiya

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    A ajiye a cikin gida a wuri mai iska da bushewa, a kula da danshi. A kula da ruwan sama da kuma kariya daga rana yayin jigilar kaya.