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HPC Hydroxypropyl Cellulose

HPC

HPC Hydroxypropyl Cellulose

? Non-ionic hydroxyalkyl cellulose ether oo laga helay cellulose iyada oo loo marayo alkalization, etherificament, dhexdhexaadin, iyo dhaqid.

? Loo qaybiyay beddel hoose (L-HPC) iyo beddelka sare (H-HPC) hydroxypropyl cellulose eter.

L-HPC waxaa inta badan loo isticmaalaa kiniiniyada kala daadiyaha iyo xiraha.

H-HPC waxa loo istcimaalaa dawooyinka dawooyinka, walxaha dahaarka filimka, wakiilka dhumucyada elixir, iwm.

    hordhaca alaabta

    Hydroxypropyl Cellulose (Hydroxypropyl cellulose) waa eter cellulose aan ionic ahayn oo u muuqda sida budo cad ama caddaan ah.

    sifooyinka alaabta

    Biyo nadiif ah oo heer sare ah: si dhakhso ah ayaa loogu milmi karaa biyo qabow si loo sameeyo xal hufan oo deggan.
    Deganaanshaha kulaylka wanaagsan: waxay weli sii wadi kartaa waxqabadkeeda xasilloon heerkulka sare.
    Dhaqdhaqaaqa dusha sare: Wuxuu leeyahay dhaqdhaqaaq dusha sare ah oo gaar ah, wuxuu hagaajin karaa waxqabadka interface.
    Samaynta filimaanta wanaagsan: Filimka la sameeyay waa mid adag, hufan oo leh hawo wanaagsan.
    Waafaqid ballaadhan: ku habboon noocyo kala duwan oo ah isku-dhisyo dabiici ah iyo kuwa aan noolayn.

    isticmaalka alaabta

    Warshadaha dawooyinka: Sida xabagta iyo dahaadhka filimada ee kiniiniyada, waxa kale oo loo isticmaali karaa in lagu sameeyo diyaargarowga si tartiib tartiib ah.
    Tusaale ahaan, kiniiniyada sii daynta joogtada ah qaarkood, xawliga siidaynta daawada waa la xakameeyaa si loo hagaajiyo waxtarka.
    Waxyaabaha la isku qurxiyo: Waxaa loo isticmaalaa kareemyada, kiriimyada iyo alaabada kale si loo kordhiyo joogtaynta iyo xasiloonida.
    Warshadaha cuntada: sida wakiilka dhumucdiisuna, emulsifier iyo stabilizer, hagaajinaysaa texture iyo dhadhanka cuntada.
    Sida jalaatada, si aad uga dhigto mid jilicsan oo siman.
    Qalabka dhismaha: waxay hagaajin kartaa adhesion iyo waxqabadka dhismaha ee hoobiye, putty, iwm.

    Habka wax soo saarka

    Badanaa waxaa laga sameeyaa cellulose iyo propylene oxide by etherification hoos xaaladaha alkaline.

    Rajada suuqa

    Iyada oo ay kor u kacday baahida alaabta ceeriin ee tayada sare leh ee warshado kala duwan, Hydroxypropyl Cellulose waxay leedahay suuq rajo leh. Iyada oo la raacayo heerarka adag ee qaybta dawooyinka iyo horumarinta hal-abuurka leh ee warshadaha qurxinta iyo cuntada, dalabkeeda suuqu wuu sii kordhayaa.

    isticmaal taxaddar

    Kaydinta waa in lagu dhejiyaa meel qalalan oo hawo leh, iska ilaali qoyaanka iyo heerkulka sare.
    Marka la milmo, waa in si tartiib tartiib ah loogu daraa oo la walaaqaa si loo hubiyo in si buuxda loo kala dilo loogana fogaado gardarrada.
    Marka loo eego xaaladaha kala duwan ee codsiga iyo qaabaynta, hagaajinta macquulka ah ee qadarka dheeriga ah si loo gaaro saameynta ugu fiican.
    Marka la soo koobo, Hydroxypropyl Cellulose ayaa door muhiim ah ka ciyaara dhinacyo badan sababtoo ah sifooyinkeeda ugu fiican, siinta taageero xooggan oo loogu talagalay hagaajinta tayada iyo hagaajinta waxqabadka alaabta la xidhiidha.

    Tilmaamayaasha farsamada

    Qaabka Bedel hoose Bedel sare
    Muuqashada Caddaan ama budo huruud ah
    Waxa ku jira Hydroxypropoxy /% ≤10.0 ≥55.0
    Wanaag/% 80 haraaga shaandhada mesh≤8.0
    Heerka luminta miisaanka qallalan /% ? ≤5.0
    Dambas /% ? ≤0.5
    Viscosity /MPa·S ? 50.0-1000.0
    Qiimaha PH ? 5.0-9.0
    Gudbinta iftiinka /% ? ≥80
    HPC (1)
    HPC (2)

    faahfaahinta sawiro

    HPMC (1)HPMC (2) sy8HPMC (3)lofHPMC (4)mfy
    HPMC (4-1') jyfHPMC (5)1ywHPMC (6) osdHPMC (7)uf3

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