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Kua paahitia te ISO 9001: 2015 Pūnaha Kounga

Haina Kaituku Pvpp R mo te Kaihoko Waina me te Peera

 


  • Cas :25249-54-1
  • MF:C6H9NO
  • MW:111.14176
  • EINECS:607-660-4
  • kupu taurite:Polyvinylpolypyrrolidone hono-whakawhiti; Povidone hono-whakawhiti; PVP hono-whakawhiti; Poly[1-(2-oxo-1-pyrrolidinyl)-1,2-ethanediyl]; Polyvinylpyrrolidone karekau e whakarewa(Crospovidone); INSOLUBLEPOLYVINYLPOLYPYRROLIDONE; polyvinylpolypyrrolidonepolyvinylpyrrolidone; Ko te Polyvinylpyrrolidone te hononga-whakawhitinga USP/EP/BP; CROSPOVIDONE, Polyvinylpyrrolidone hono-whakawhiti; Polyvinylpyrrolidone crosslinking
  • Taipitopito Hua

    Tikiake

    Tohu Hua

    Ko ta maatau whakapai ake e whakawhirinaki ana ki nga taputapu maamaa, nga taranata tino pai me te kaha o te kaha hangarau mo te Kaituku Haina.PvppR mo te Kaihoko Waina me te Peera, I tumanako matou ki te mahi tahi me nga kaihoko katoa mai i te kainga me tawahi. Ano, ko te whakatutuki i nga kaihoko ko ta tatou whainga ake ake.
    Ko ta maatau whakapainga e whakawhirinaki ana ki nga taputapu maamaa, nga taranata tino pai me te kaha o te kaha hangarauPvpp me Crospovidone, Ka tohe tonu matou ki te kaupapa o "Ko te kounga me te ratonga ko te oranga o te hua". Tae noa ki tenei wa, kua tukuna atu a maatau hua ki te neke atu i te 20 whenua i raro i to maatau mana kounga me te ratonga taumata tiketike.

    Polyvinylpyrrolidone hono-whakawhiti (PVPP)he waerau hono-whakawhiti e kore e rewa i roto i te wai, te waikawa kaha, nga turanga kaha, me nga whakarewa waro whanui, i hangaia e te polymerization o nga monomers vinyl pyrrolidone i raro i nga tikanga motuhake. Hei hua matū pai polymer nui,PVPPhe maha nga mea tino pai, ahurei hoki, kua whakamahia nuitia ki nga mahi whakapaipai, kai, rongoa me etahi atu mara.

    Hua PolyKoVidoneTM -XL
    (Momo A)
    PolyKoVidoneTM -10
    (Momo B)
    Te ahua He paura ma, he kowhai-ma ranei, he tawerewere ranei
    Matū wai-wairewa % te teitei. 1.0 1.0
    Uara pH (1% i te wai) 5.0-8.0 5.0-8.0
    Ngaronga i runga i te whakamaroke % max 5.0 5.0
    Te pungarehu pūkawa % mōrahi 0.1 0.1
    Te Nitrogen Cotent % 11.0-12.8 11.0-12.8
    Te poke A(Vinylpyrrolidone) ppm max 10 10
    Peroxide(He H2O2) ppm te teitei 400 1000
    Nga konganuku taumaha ppm max 10 10
    Rahi wahanga (µm), ≥80% 50-250 5-50

    PVPP, hei hua matū pai polymer nui, he maha nga ahuatanga tino pai me te ahurei, kua whakamahia nuitia ki nga mahi whakapaipai, kai, rongoa me etahi atu mara. Na te nui o te taumaha ngota me te hanganga hono-whakawhiti o te polyvinylketone hono-whakawhiti, karekau e rewa i roto i te wai engari ka tere te whakawhanui i tana hanganga whatunga ka pakaru i te wa e pa ana ki te wai. Ko te PVPP e whakamahia nuitia ana hei kaihoko whakakorenga mo nga papa i roto i te rongoa, me te whakapumau i te aukati, he kaihoko whakahiato mo nga waahanga rongoa, me te kaihoko whakahiato mo nga tannins me nga polyphenols i roto i nga raau tipu.

    pvpp-whakamahia

    Hua kupu taurite CAS
    Povidone iodine PVP-I 25655-41-8
    Polyvinylpyrrolidone PVP 9003-39-8
    Ko te Polyvinylpyrrolidone te hono-whakawhiti PVPP 25249-54-1
    N-Vinyl-2-pyrrolidone NVP 88-12-0
    N-Methyl-2-pyrrolidone NMP 872-50-4

    25kgs/drum, 9tons/20' ipu

    Ko ta maatau whakapainga e whakawhirinaki ana ki nga taputapu maamaa, nga taranata tino nui me te kaha o te kaha hangarau mo Haina Kaituku Pvpp R mo te Kaihoko Waina me te Peera, I tumanako matou ki te mahi tahi me nga kaihoko katoa mai i te kaainga me o tawahi. Ano, ko te whakatutuki i nga kaihoko ko ta tatou whainga ake ake.
    Haina KaiwhakaratoPvpp me Crospovidone, Ka tohe tonu matou ki te kaupapa o "Ko te kounga me te ratonga ko te oranga o te hua". Tae noa ki tenei wa, kua tukuna atu a maatau hua ki te neke atu i te 20 whenua i raro i to maatau mana kounga me te ratonga taumata tiketike.


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