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Izigaba Zemikhiqizo
Imikhiqizo efakiwe
01
PVC Ibanga HPMC
PVC Ibanga HPMC
PVC Ibanga HPMC
PVC Ibanga HPMC
PVC Ibanga HPMC
PVC Ibanga HPMC
PVC Ibanga HPMC
PVC Ibanga HPMC
PVC Ibanga HPMC
PVC Ibanga HPMC

PVC Ibanga HPMC

I-PVC grade HPMC Hydroxypropyl Methylcellulose iwuhlobo lwe-polymer olusetshenziswa kakhulu futhi lusebenza kakhulu phakathi kwazo zonke izinhlobo ze-cellulose. Isetshenziswa kabanzi emikhakheni ehlukahlukene yezimboni kanye nempilo yansuku zonke. Bekulokhu kwaziwa ngokuthi "i-MSG yezimboni".


IHydroxypropyl Methylcellulose (HPMC) ingasetshenziswa ekwenzeni imikhiqizo ye-polyvinyl chloride (PVC), ikakhulukazi kunhlaka ye-PVC kanye nokucutshungulwa okuyinhlanganisela. Nokho, kubalulekile ukucacisa ukuthi i-HPMC ayiyona ingxenye ye-PVC ngokwayo; kunalokho, ingasetshenziswa njenge-lubricant yangaphandle noma insiza yokucubungula ngesikhathi sokukhiqizwa kwe-PVC compounds kanye ne-resin.

    Xhumana nathi
    imininingwane yomkhiqizo

    Ukucaciswa Kwekhemikhali

    incazelo2

    PVC grade HPMC

    Ukucaciswa

    I-HPMC 60

    ( 2910 )

    I-HPMC 65

    ( 2906 )

    I-HPMC 75

    ( 2208 )

    Izinga lokushisa lejeli (℃)

    58-64

    62-68

    70-90

    I-Methoxy (WT%)

    28.0-30.0

    27.0-30.0

    19.0-24.0

    I-Hydroxypropoxy (WT%)

    7.0-12.0

    4.0-7.5

    4.0-12.0

    I-Viscosity(cps, 2% Solution)

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

    Ibanga Lomkhiqizo:

    incazelo2

    PVC grade HPMC

    I-Viscosity(cps)

    Phawula

    I-HPMC 60E50 (E50)

    40-60

    I-HPMC

    I-HPMC 65F50 (F50)

    40-60

    I-HPMC

    I-HPMC 75K100 (K100)

    80-120

    I-HPMC

    Iqhaza le-HPMC ekucubunguleni i-PVC:

    incazelo2

    1. Ukugcotshwa Kwangaphakathi Nangaphandle:

    I-HPMC ingasebenza njenge-ejenti yokugcoba ekucubunguleni i-PVC. Kuyasiza ukuthuthukisa ukugeleza kwezakhiwo ze-PVC compounds futhi kunciphisa ukungqubuzana ngesikhathi se-extrusion kanye nezinqubo zokubumba. I-HPMC ingasebenza njengamafutha okugcoba angaphakathi nangaphandle, ithuthukisa ukucutshungulwa okuphelele kwezinto ze-PVC.

    2. Ukusebenza Okuthuthukisiwe:

    Ukwengezwa kwe-HPMC kuzinhlanganisela ze-PVC kanye nenhlaka kungathuthukisa ukucutshungulwa kwazo, kwenze kube lula ukwakha nokulolonga imikhiqizo ye-PVC. Lokhu kubaluleke kakhulu ezimbonini lapho ukubumba okunembayo nokukhishwa kwe-extrusion kubaluleke kakhulu.

    3. Ukusetshenziswa Kwamandla Okuncishisiwe:

    Izakhiwo zokugcoba ze-HPMC zingaholela ekunciphiseni ukusetshenziswa kwamandla ngesikhathi sokucutshungulwa kwe-PVC. Lokhu akuzuzisi imvelo kuphela kodwa futhi kubiza abakhiqizi.

    4. Usizo Ekuvimbeleni Ukunamathela:

    Ezinqubweni ezibandakanya ukushisisa nokubunjwa kwe-PVC, njengokubunjwa kwe-extrusion nokujova, i-HPMC isiza ukuvimbela ukunamathela noma ukunamathela kokubalulekile kwe-PVC kumishini yokucubungula.

    Izicelo ze-PVC Grade HPMC:

    incazelo2

    I-PVC Grade HPMC isetshenziswa ngokuyinhloko embonini ye-PVC futhi ingasetshenziswa ezinhlelweni ezihlukahlukene zokucubungula i-PVC, okuhlanganisa:

    1. I-PVC Extrusion:

    I-HPMC ingasetshenziswa ekukhipheni amaphrofayili e-PVC, amapayipi, neminye imikhiqizo, lapho isiza ekuthuthukiseni izakhiwo zokugeleza kanye nokunciphisa ukusetshenziswa kwamandla.

    2. Ukubumba komjovo we-PVC:

    Ukubunjwa komjovo wemikhiqizo ye-PVC, efana nokufakwa nezingxenye, kungazuza ekusetshenzisweni kwe-HPMC ukuvimbela ukunamathela nokuthuthukisa ukukhululwa kwesikhunta.

    3. Ukuhlanganiswa kwe-PVC:

    Ekuhlanganisweni kwe-PVC, lapho izithasiselo ezihlukahlukene nezigcwalisi zihlanganiswa ne-PVC resin, i-HPMC ingasebenza njengosizo lokucubungula ukuze kube lula ukuhlakazeka okufanayo kanye nokwenza ngcono ukucutshungulwa.

    4. Ikhalenda ye-PVC:

    I-HPMC ingaqashwa ezinqubweni ze-PVC zekhalenda zokukhiqiza amashidi namafilimu, lapho kusiza khona ukwehlisa ukungqubuzana nokuthuthukisa ikhwalithi yomkhiqizo wokugcina.

    Izinzuzo zokusebenzisa i-PVC Grade HPMC:

    incazelo2

    - Ukusebenza okuthuthukisiwe nokugeleza kwezakhiwo ze-PVC compounds.
    - I-extrusion ethuthukisiwe nokusebenza kokubumba.
    - Ukunciphisa ukusetshenziswa kwamandla ngesikhathi sokucubungula.
    - Ukuvimbela ukunamathela noma ukunamathela ngesikhathi sezinqubo zokubumba.

    Kubalulekile ukuqaphela ukuthi ibanga elithile kanye nokwakhiwa kwe-HPMC esetshenziswa ekucubunguleni i-PVC kungahluka ngokuya ngezidingo zohlelo lokusebenza. Abakhiqizi nabahlanganisi embonini ye-PVC bangasebenza nabahlinzeki be-HPMC ukuze bavumelanise ukwakheka nezidingo zabo ezithile zokucubungula kanye nezidingo zomkhiqizo. Ukwengeza, ukusetshenziswa kwe-HPMC ekucubunguleni i-PVC kungaphansi kwemithetho yemboni kanye namazinga okuqinisekisa ikhwalithi nokuphepha komkhiqizo.

    imikhiqizo (1)swq

    imikhiqizo (2)8wn

    Ukupakisha

    incazelo2

    Ukupakishwa okujwayelekile kungu-25kg/Fibre drum
    I-20'FCL: amathani ayi-9 ane-palletized; 10 ton unpalleted.
    I-40'FCL: amathani ayi-18 ane-palletized; 20 amathani unpalleted.

    Isitoreji:

    incazelo2

    Yigcine endaweni epholile, eyomile engaphansi kuka-30 ° C futhi ivikelwe ekumswakama nokucindezela, njengoba impahla i-thermoplastic, isikhathi sokugcina akufanele sidlule izinyanga ezingu-36.

    Amanothi okuphepha:

    incazelo2

    Idatha engenhla ihambisana nolwazi lwethu, kodwa ungawakhululi amaklayenti ngokuyibheka ngokucophelela yonke into ngokushesha lapho ithola. Ukuze ugweme ukwakheka okuhlukile nezinto zokusetshenziswa ezihlukile, sicela wenze ukuhlola okwengeziwe ngaphambi kokuzisebenzisa.