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China Polyvinylpyrrolidone K30 Cosmetic Grade

Takaitaccen Bayani:


  • Sunan samfur:Povidone
  • Sunan Sinadari:Polyvinylpyrrolidone, PVP
  • Tsarin tsari:(C6H9NO)n
  • Lambar CAS:9003-39-8
  • Magana:USP/NF/EP/BP na yanzu
  • Cikakken Bayani

    Me yasa Zabi YR Chemspec

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    Jawabin (2)

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    China Polyvinylpyrrolidone K30 Cikakken Darajojin Kayan kwalliya:

    Muna ci gaba da ingantawa da kamala hajar mu da gyarawa. A lokaci guda kuma, muna samun aikin yi rayayye don yin bincike da ci gaba ga China Polyvinylpyrrolidone K30 Cosmetic Grade, A kan account na m high quality da kuma m darajar , za mu zama da bangaren shugaban, ka tabbata ba ka yi shakka don yin lamba tare da mu ta wayar salula ko email, ya kamata ka zama m a kowane daga mu kayayyakin da mafita.
    Muna ci gaba da ingantawa da kamala hajar mu da gyarawa. A lokaci guda, muna samun aikin da aka yi da himma don yin bincike da ci gabaChina Pvp K30,Povidone K30, Muna fatan za mu iya kafa haɗin gwiwa na dogon lokaci tare da duk abokan ciniki, kuma muna fatan za mu iya inganta haɓaka da kuma cimma nasarar nasara tare da abokan ciniki. Muna maraba da abokan ciniki daga ko'ina cikin duniya don tuntuɓar mu don duk abin da kuke buƙata! Maraba da duk abokan ciniki a gida da waje don ziyarci masana'anta. Muna fatan samun nasara-nasara dangantakar kasuwanci tare da ku, da kuma haifar da mafi alhẽri gobe.
    Povidone ne homopolymer na 1-vinyl-2-pyrrolidone (Polyvinylpyrrolidone), da yardar kaina mai narkewa a cikin ruwa, a cikin ethanol (96%), a cikin methanol, da sauran kwayoyin kaushi, sosai mai narkewa a acetone.It's wani hygroscopic polymer, kawota a cikin fari ko creamy fari foda ko low zuwa high flakes. nauyi, wanda halin K Value, tare da kyau kwarai hygroscopisty, film-forming, m, sinadaran kwanciyar hankali da toxicological aminci haruffa.

    Mahimman Ma'auni na Fasaha:

    Samfura

    Povidone K15

    Povidone K17

    Povidone K25

    Povidone K30

    Farashin K90

    Bayyanar Fari ko rawaya-fari, hygroscopic foda ko flakes
    Solubility Mai narkewa cikin ruwa a cikin ethanol (96%) kuma a cikin methanol, mai narkewa sosai a cikin acetone.
    BayyanarMagani A bayyane kuma ba mai tsananin launi ba fiye da bayanin bayani B6,BY6 ko R6
    Ganewa A. IR bakan da aka samu yayi daidai da wanda aka samu tare da Povidone CRS.
    B. An kafa hazo mai ruwan lemu-rawaya
    CA ruwan hoda an samar
    DA ja launi aka samar
    E.Abin ya narke
    pH (5% a cikin ruwa) 3.0 ~ 5.0 3.0 ~ 5.0 3.0 ~ 5.0 3.0 ~ 5.0 4.0 ~ 7.0
    K daraja 12.75 ~ 17.25 15.30 ~ 18.36 22.50 ~ 27.00 27.00-32.40 81.00-97.20
    Aldehydes 500 ppm max. 500 ppm max. 500 ppm max. 500 ppm max. 500 ppm max.
    Peroxides 400 ppm max. 400 ppm max. 400 ppm max. 400 ppm max. 400 ppm max.
    Formic acid 0.5% max. 0.5% max. 0.5% max. 0.5% max. 0.5% max.
    Hydrazine 1 ppm max. 1 ppm max. 1 ppm max. 1 ppm max. 1 ppm max.
    Najasa A 10 ppm max. 10 ppm max. 10 ppm max. 10 ppm max. 10 ppm max.
    Rashin tsarki B 3.0% max. 3.0% max. 3.0% max. 3.0% max. 3.0% max.
    Karfe masu nauyi 10 ppm max. 10 ppm max. 10 ppm max. 10 ppm max. 10 ppm max.
    Ruwa 5.0% max. 5.0% max. 5.0% max. 5.0% max. 5.0% max.
    Sulfate ash 0.1% max. 0.1% max. 0.1% max. 0.1% max. 0.1% max.
    Abubuwan Nitrogen 11.5 ~ 12.8% 11.5 ~ 12.8% 11.5 ~ 12.8% 11.5 ~ 12.8% 11.5 ~ 12.8%

    Aikace-aikace:

    Povidone posses kyau kwarai dauri, film-forming, dispersing da thickening Properties.it's daya daga cikin mafi muhimmanci excipient a duniya domin Pharmaceutical masana'antu, abin da na mutum kiwon lafiya kayayyakin ko dabba kiwon lafiya kayayyakin.Which yadu amfani da Pharmaceutical masana'antu kamar yadda: 1) Binder for Tables, capsule.It's dace da mu da kuma matsawa bushewa particle, mu da kuma kai tsaye compression particle. kuma za'a iya ƙarawa zuwa gaurayewar foda a bushe ko narkar da ruwa, barasa.2) Sugar coatings da fina-finai, 3) Solubility inganta ga matalauta soluble kwayoyi,4) Bioavailability Enhancer ga miyagun ƙwayoyi ta aiki sinadaran,5) Pore-forming ga membrane kayayyakin.


    Hotuna dalla-dalla samfurin:

    China Polyvinylpyrrolidone K30 Cosmetic Grade daki-daki hotuna


    Jagoran Samfuri masu alaƙa:

    China Polyvinylpyrrolidone K30 Cosmetic Grade , Samfurin zai wadata a duk faɗin duniya, kamar: , , ,

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