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Kua paahitia te ISO 9001: 2015 Pūnaha Kounga

Haina Hoahoa Hou Pvpp/Cross Linked Pvp/Crospovidone

 


  • 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 te whiwhi whakatutukitanga a nga kaihoko ko te kaupapa a ta maatau kamupene kaore he mutunga. Ka mahia e matou he kaupapa tino pai ki te whiwhi otinga hou me te kounga teitei, te whakatau i o whakaritenga motuhake me te whakarato ki a koe i mua i te hoko, i runga i te hoko me nga kaiwhakarato muri-hoko mo Haina Hoahoa Hou.Pvpp/Pvp Hononga Ripeka/Cropovidone, Kia mahara ki te haere mai kia tino watea ki te korero ki a matou mo te whakahaere. nd e whakapono ana matou ka tohatohahia e matou nga wheako mahi hokohoko tino whai hua ki o maatau kaihokohoko katoa.
    Ko te whiwhi whakatutukitanga a nga kaihoko ko te kaupapa a ta maatau kamupene kaore he mutunga. Ka mahia e matou he kaupapa tino pai ki te whiwhi otinga hou me te kounga teitei, te whakatau i o whakaritenga motuhake me te whakarato ki a koe i mua i te hoko, i runga i te hoko me nga kaiwhakarato i muri i te hoko.Pvpp me Crospovidone, Ko ta maatau wheako he mea nui ki a maatau kaihoko. Ko ta maatau kounga e kii ana i nga taonga penei i te kore e kuru, ka whakaheke, ka pakaru ranei, na reira ka maia tonu o taatau kaihoko i te wa e ota ana.

    Ko te Polyvinylpyrrolidone te hono-whakawhiti (PVPP) he waerau hono-whakawhiti e kore e rewa i roto i te wai, te waikawa kaha, te turanga kaha, me te 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 te whiwhi whakatutukitanga a nga kaihoko ko te kaupapa a ta maatau kamupene kaore he mutunga. Ka mahia e matou he kaupapa tino pai ki te whiwhi otinga hou me te kounga teitei, te whakatau i o whakaritenga motuhake me te whakarato ki a koe nga kaiwhakarato i mua i te hoko, i runga i te hoko me muri i te hoko mo te 2019 Haina Hoahoa Hou Pvpp/Pvp Hononga Ripeka/Cropovidone, Kia mahara ki te haere mai kia tino watea ki te korero ki a matou mo te whakahaere. nd e whakapono ana matou ka tohatohahia e matou nga wheako mahi hokohoko tino whai hua ki o maatau kaihokohoko katoa.
    2019 Haina Hoahoa HouPvpp me Crospovidone, Ko ta maatau wheako he mea nui ki a maatau kaihoko. Ko ta maatau kounga e kii ana i nga taonga penei i te kore e kuru, ka whakaheke, ka pakaru ranei, na reira ka maia tonu o taatau kaihoko i te wa e ota ana.


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