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Babban darajar HPMC
Babban darajar HPMC
Babban darajar HPMC
Babban darajar HPMC
Babban darajar HPMC
Babban darajar HPMC
Babban darajar HPMC
Babban darajar HPMC
Babban darajar HPMC
Babban darajar HPMC

Babban darajar HPMC

Matsayin PVC HPMC Hydroxypropyl Methylcellulose shine nau'in polymer tare da mafi yawan amfani da mafi girman aiki tsakanin kowane nau'in cellulose. Ana amfani dashi sosai a fannonin masana'antu daban-daban da rayuwar yau da kullun. Koyaushe an san shi da "MSG masana'antu".


Ana iya amfani da Hydroxypropyl Methylcellulose (HPMC) a cikin kera samfuran polyvinyl chloride (PVC), musamman a cikin guduro na PVC da sarrafa fili. Duk da haka, yana da mahimmanci a fayyace cewa HPMC ba bangaren PVC kanta ba ne; maimakon haka, ana iya amfani da shi azaman mai mai na waje ko taimakon sarrafawa yayin samar da mahadi na PVC da guduro.

    Tuntube mu
    samfurin bayani

    Bayanin Sinadari

    bayanin 2

    Babban darajar HPMC

    Ƙayyadaddun bayanai

    Farashin HPMC60

    (2910)

    Farashin HPMC65

    (2906)

    HPMC 75

    (2208)

    Gel zafin jiki (℃)

    58-64

    62-68

    70-90

    Methoxy (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

    Dankowa (cps, 2% Magani)

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

    Matsayin samfur:

    bayanin 2

    Babban darajar HPMC

    Dankowa (cps)

    Magana

    HPMC 60E50 (E50)

    40-60

    HPMC

    HPMC 65F50 (F50)

    40-60

    HPMC

    HPMC 75K100 (K100)

    80-120

    HPMC

    Matsayin HPMC a Tsarin PVC:

    bayanin 2

    1. Lubrication na ciki da na waje:

    HPMC na iya aiki azaman wakili mai mai a cikin sarrafa PVC. Yana taimaka inganta kwarara Properties na PVC mahadi da kuma rage gogayya a lokacin extrusion da gyare-gyaren matakai. HPMC na iya aiki azaman mai mai na ciki da na waje, yana haɓaka ƙarfin aiwatar da kayan PVC gabaɗaya.

    2. Ingantaccen Tsari:

    Bugu da kari na HPMC zuwa PVC mahadi da guduro iya inganta su processability, sa shi sauki forming da siffar PVC kayayyakin. Wannan yana da mahimmanci musamman a cikin masana'antu inda ainihin gyare-gyare da extrusion ke da mahimmanci.

    3. Rage Amfanin Makamashi:

    Abubuwan shafawa na HPMC na iya haifar da rage yawan kuzari yayin sarrafa PVC. Wannan ba kawai amfanin muhalli ba ne amma har ma yana da tsada ga masana'antun.

    4. Taimakawa wajen Hana Dankowa:

    A cikin matakai da suka shafi dumama da siffa ta PVC, kamar extrusion da allura gyare-gyare, HPMC na taimakawa hana danko ko manne kayan PVC zuwa kayan aiki.

    Aikace-aikace na PVC Grade HPMC:

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    PVC Grade HPMC ana amfani dashi da farko a cikin masana'antar PVC kuma ana iya amfani dashi a cikin aikace-aikacen sarrafa PVC daban-daban, gami da:

    1. Fitar da PVC:

    Ana iya amfani da HPMC a cikin extrusion na bayanan martaba na PVC, bututu, da sauran samfuran, inda yake taimakawa haɓaka kaddarorin kwarara da rage yawan kuzari.

    2. PVC Injection Molding:

    Yin gyare-gyaren allura na samfuran PVC, irin su kayan aiki da abubuwan haɗin gwiwa, na iya amfana daga amfani da HPMC don hana ɗankowa da haɓaka sakin ƙura.

    3. Hadarin PVC:

    A cikin hadaddun PVC, inda aka haɗa nau'ikan addittu da filler daban-daban tare da guduro PVC, HPMC na iya zama kayan aikin sarrafawa don sauƙaƙe rarrabuwa iri ɗaya da haɓaka aiki.

    4. Kalandar PVC:

    Ana iya amfani da HPMC a cikin tsarin calending na PVC don samar da zanen gado da fina-finai, inda yake taimakawa rage rikice-rikice da haɓaka ingancin samfurin ƙarshe.

    Amfanin Amfani da PVC Grade HPMC:

    bayanin 2

    - Ingantaccen iya aiki da kaddarorin kwararar mahalli na PVC.
    - Inganta extrusion da gyare-gyare yi.
    - Rage amfani da makamashi yayin sarrafawa.
    - Rigakafin mannewa ko mannewa yayin tafiyar matakai.

    Yana da mahimmanci a lura cewa takamaiman ƙira da ƙirar HPMC da aka yi amfani da su wajen sarrafa PVC na iya bambanta dangane da buƙatun aikace-aikacen. Masu masana'anta da masu haɗawa a cikin masana'antar PVC na iya yin aiki tare da masu samar da HPMC don daidaita ƙirar zuwa takamaiman buƙatun sarrafa su da buƙatun samfur. Bugu da ƙari, amfani da HPMC wajen sarrafa PVC yana ƙarƙashin ƙa'idodin masana'antu da ƙa'idodi don tabbatar da ingancin samfur da aminci.

    samfurori (1) swq

    samfur (2)8wn

    Marufi

    bayanin 2

    Madaidaicin shiryawa shine 25kg/Drum fiber
    20'FCL: 9 ton tare da palletized; Ton 10 ba a rufe ba.
    40'FCL: 18 ton tare da palletized; 20 ton ba a rufe ba.

    Ajiya:

    bayanin 2

    Ajiye shi a wuri mai sanyi, busasshiyar ƙasa ƙasa da 30 ° C kuma an kiyaye shi daga zafi da latsawa, tunda kayan suna thermoplastic, lokacin ajiya bai kamata ya wuce watanni 36 ba.

    Bayanan aminci:

    bayanin 2

    Bayanan da ke sama sun yi daidai da iliminmu, amma kar a warware abokan ciniki a hankali suna duba su nan da nan a kan karɓa. Don guje wa ƙira daban-daban da kayan albarkatun ƙasa daban-daban, da fatan za a yi ƙarin gwaji kafin amfani da su.