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Lihlahisoa tsa lihlopha
Lihlahisoa tse hlahisitsoeng
01
PVC Grade HPMC
PVC Grade HPMC
PVC Grade HPMC
PVC Grade HPMC
PVC Grade HPMC
PVC Grade HPMC
PVC Grade HPMC
PVC Grade HPMC
PVC Grade HPMC
PVC Grade HPMC

PVC Grade HPMC

PVC grade HPMC Hydroxypropyl Methylcellulose ke mofuta oa polymer o nang le ts'ebeliso e ngata le ts'ebetso e phahameng ka ho fetisisa har'a mefuta eohle ea selulose. E sebelisoa haholo libakeng tse fapaneng tsa indasteri le bophelong ba letsatsi le letsatsi. Haesale e tsejoa e le "MSG ea indasteri".


Hydroxypropyl Methylcellulose (HPMC) e ka sebelisoa ha ho etsoa lihlahisoa tsa polyvinyl chloride (PVC), haholo-holo ho resin ea PVC le ho sebetsa ha metsoako. Leha ho le joalo, ho bohlokoa ho hlakisa hore HPMC ha se karolo ea PVC ka boeona; ho e-na le hoo, e ka sebelisoa e le setlolo sa ka ntle kapa thuso ea ho sebetsa nakong ea tlhahiso ea metsoako ea PVC le resin.

    Iteanye le rona
    lintlha tsa sehlahisoa

    Tlhaloso ea Lik'hemik'hale

    tlhaloso2

    PVC sehlopheng sa HPMC

    Tlhaloso

    HPMC 60

    ( 2910 )

    HPMC 65

    ( 2906 )

    HPMC 75

    ( 2208 )

    Mocheso oa mocheso oa gel (℃)

    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

    Viscosity(cps, 2% Tharollo)

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

    Sehlopha sa Sehlahisoa:

    tlhaloso2

    PVC sehlopheng sa HPMC

    Viscosity(cps)

    Ela hloko

    HPMC 60E50 (E50)

    40-60

    HPMC

    HPMC 65F50 (F50)

    40-60

    HPMC

    HPMC 75K100 (K100)

    80-120

    HPMC

    Karolo ea HPMC ho Ts'ebetso ea PVC:

    tlhaloso2

    1. Setlolo sa ka hare le sa kantle:

    HPMC e ka sebetsa joalo ka sesebelisoa sa ho tlotsa ha PVC e sebetsa. E thusa ho ntlafatsa thepa ea phallo ea metsoako ea PVC le ho fokotsa likhohlano nakong ea extrusion le mekhoa ea ho bōpa. HPMC e ka sebetsa joalo ka mafura a kahare le kantle, a ntlafatsa ts'ebetso ea kakaretso ea lisebelisoa tsa PVC.

    2. Ts'ebetso e Ntlafetseng:

    Ho eketsoa ha HPMC ho metsoako ea PVC le resin ho ka ntlafatsa ts'ebetso ea tsona, ho etsa hore ho be bonolo ho theha le ho bopa lihlahisoa tsa PVC. Sena se bohlokoa haholo liindastering tseo ho tsona ho bopang hantle le extrusion ho leng bohlokoa.

    3. Tšebeliso e Fokotseng ea Matla:

    Thepa ea ho tlotsa ea HPMC e ka lebisa ho fokotseng tšebeliso ea matla nakong ea ts'ebetso ea PVC. Sena ha se na molemo oa tikoloho feela empa hape se na le litšenyehelo tse ngata bakeng sa bahlahisi.

    4. Thuso ea ho Thibela ho khomarela:

    Ts'ebetsong e kenyelletsang ho futhumatsa le ho bōptjoa ha PVC, joalo ka extrusion le molding ea ente, HPMC e thusa ho thibela ho khomarela kapa ho khomarela thepa ea PVC ho thepa ea ho sebetsa.

    Likopo tsa PVC Grade HPMC:

    tlhaloso2

    PVC Grade HPMC e sebelisoa haholo indastering ea PVC mme e ka sebelisoa lits'ebetsong tse fapaneng tsa ts'ebetso ea PVC, ho kenyelletsa:

    1. PVC Extrusion:

    HPMC e ka sebelisoa ho extrusion ea litlaleho tsa PVC, liphaephe, le lihlahisoa tse ling, moo e thusang ho ntlafatsa thepa ea phallo le ho fokotsa tšebeliso ea matla.

    2. PVC Ente Molding:

    Ente ea lihlahisoa tsa PVC, tse kang lisebelisoa le likaroloana, li ka rua molemo ho sebelisoa ha HPMC ho thibela ho khomarela le ho ntlafatsa ho lokolloa ha hlobo.

    3. Motsoako oa PVC:

    Ho kopanngoa ha PVC, moo li-additives le li-filler li kopantsoeng le resin ea PVC, HPMC e ka sebetsa e le thuso ea ho sebetsa ho tsamaisa phepelo e tšoanang le ho ntlafatsa ts'ebetso.

    4. Khalendara ea PVC:

    HPMC e ka sebelisoa mekhoeng ea PVC ea calendering bakeng sa tlhahiso ea maqephe le lifilimi, moo e thusang ho fokotsa likhohlano le ho ntlafatsa boleng ba sehlahisoa sa ho qetela.

    Melemo ea ho sebelisa PVC Grade HPMC:

    tlhaloso2

    - Ho ntlafatsa ts'ebetso le thepa ea phallo ea metsoako ea PVC.
    - Ts'ebetso e ntlafalitsoeng ea extrusion le ho bopa.
    - Ho fokotsa tšebeliso ea matla nakong ea ts'ebetso.
    - Thibelo ea ho khomarela kapa ho khomarela nakong ea mekhoa ea ho bōpa.

    Ho bohlokoa ho ela hloko hore kereiti e ikhethileng le tlhahiso ea HPMC e sebelisoang ts'ebetsong ea PVC e ka fapana ho latela litlhoko tsa kopo. Baetsi le li-compounder indastering ea PVC ba ka sebetsa le bafani ba HPMC ho loants'a sebopeho ho latela litlhoko tsa bona tse ikhethileng tsa ts'ebetso le litlhoko tsa sehlahisoa. Ntle le moo, ts'ebeliso ea HPMC ts'ebetsong ea PVC e ipapisitse le melaoana le litekanyetso tsa indasteri ho netefatsa boleng ba sehlahisoa le polokeho.

    lihlahisoa (1)swq

    lihlahisoa (2)8wn

    Sephutheloana

    tlhaloso2

    Pakete e tloaelehileng ke 25kg / Fibre drum
    20'FCL: lithane tse 9 tse nang le palletized; Lithane tse 10 tse sa phethoang.
    40'FCL: lithane tse 18 tse nang le palletized; Lithane tse 20 tse sa phethoang.

    Polokelo:

    tlhaloso2

    E boloke sebakeng se phodileng, se omileng se ka tlase ho 30 ° C mme e sirelelitsoe khahlanong le mongobo le ho hatella, kaha thepa ke thermoplastic, nako ea polokelo ha ea lokela ho feta likhoeli tse 36.

    Lintlha tsa polokeho:

    tlhaloso2

    Lintlha tse ka holimo li tsamaellana le tsebo ea rona, empa u se ke ua lokolla bareki ka ho li hlahloba ka hloko hang ha u li fumana. Ho qoba mefuta e fapaneng ea tlhahiso le lisebelisoa tse fapaneng tse tala, ka kopo etsa liteko tse ngata pele u li sebelisa.