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alaabta

Crospovidone

Sharaxaad Gaaban:


  • Magaca Alaabta:Crospovidone
  • INCI Magaca:Aan la milmin PVP, PVPP
  • Pharmacopeia Magaca:Crospovidone
  • Lambarka CAS:9003-39-8
  • Formula:(C6H9NO) n
  • Faahfaahinta Alaabta

    Waa maxay sababta ay u doorteen YR Chemspec

    Tags Product

    Khabiirka DawooyinkaCrospovidone waa PVP iskutallaabta, PVP aan la milmi karin, waa hygroscopic, aan milmin biyaha iyo dhammaan dareerayaasha kale ee caadiga ah, laakiin waxay si degdeg ah u bararaan milanka aqueous iyada oo aan wax jel ah laga helin; loo kala saaroCrospovidone Nooca Aiyo Nooca B iyadoo loo eegayo cabbirka walxaha kala duwan.

    Halbeegyada Farsamo ee Muhiimka ah:

    Alaabta Crospovidone Nooca A CrospovidoneNooca B
    Muuqashada Caddaan ama jaalle-cad ama budo ama jajab
    Aqoonsiga A. Nuugista Infrared
    B. Midab buluug ah ma soo baxo.
    Ka joojinta CA ayaa la sameeyay oo xal cad laguma helin 15 daqiiqo gudahood.
    D.Majority of particles are in the range 50 ~300 μm is type A, inta badan qurubku waxa ay ku jiraan inta u dhaxaysa 5 ~ 50 μm
    Solubility Dhab ahaantii aan ku milmin biyaha, khamriga iyo chloride methylene
    Walxaha biyaha ku milma 1.0% ugu badnaan 1.0% ugu badnaan
    pH ((1% biyaha ku jira) 5.0 -8.0 5.0 -8.0
    Khasaare xagga qalajinta 5.0% ugu badnaan 5.0% ugu badnaan
    Sulfated Ash 0.1% ugu badnaan 0.1% ugu badnaan
    Maadada Nitrojiinka 11.0-12.8% 11.0-12.8%
    Xumaanta A ugu badnaan 10 ppm ugu badnaan 10 ppm
    Peroxide (sida H2O2) ugu badnaan 400 ppm ugu badnaan 1000 ppm
    Biraha culus ugu badnaan 10 ppm ugu badnaan 10 ppm

    Codsiyada:

    Crospovidone waxaa si weyn loo isticmaalaa sida 1) Wakiilka kala-duwan, 2) Dejinta joojinta, 3) qoyaan nuugista, 4) Isku-dhafka polyphenols iyo tannin ee hababka soo saarista.

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    Heerka CuntadaPVPPwaa PVP iskutallaabta, aan la milmi karin, waa hygroscopic, aan milmin biyaha iyo dhammaan dareerayaasha kale ee caadiga ah, laakiin waxay si degdeg ah u bararaan milanka aqueous iyada oo aan wax jel ah laga helin.

    Halbeegyada Farsamo ee Muhiimka ah:

    Alaabta PVPP (Hal Jid) PVPP (dib u soo kici)
    Muuqashada Cadaan iyo caddaan-ka-baxsan, hygroscopic, budo bilaash ah
    Solubility Aan ku milmin biyaha iyo dareerayaasha kale ee caadiga ah.
    Urta ka joojinta Daciif ah, Caadi ah
    Nitrojiin 11.0-12.8% 11.0-12.8%
    Biraha culus (Sida Pb) ugu badnaan 10ppm ugu badnaan 10ppm
    Hogaamin 2 ppm ugu badnaan. 2 ppm ugu badnaan.
    Arsenic 2 ppm ugu badnaan. 2 ppm ugu badnaan.
    pH (1% ee Joojinta Biyaha) 5.0-8.0 5.0-8.0
    Sulfated Ash 0.4% ugu badnaan 0.4% ugu badnaan
    Walxaha biyaha milma 0.5% ugu badnaan 0.5% ugu badnaan
    Solubility ee Acetic Acid/Ethnol 1.0% ugu badnaan 1.0% ugu badnaan
    Peroxides ugu badnaan 400 ppm ugu badnaan 400 ppm
    N,N-Divinylimidazolidione ugu badnaan 2ppm ugu badnaan 2ppm
    N-Vinylpyrrolidone ugu badnaan 10 ppm ugu badnaan 10 ppm
    Biyo 5.0% ugu badnaan 5.0% ugu badnaan
    Cabbirka Maqaarka / /

    Codsiyada:

    Iyada oo ay ugu wacan tahay hantida aan milmi karin ee biyaha iyo dareerayaasha kale ee caadiga ah, PVPP si weyn ayaa loogu dhaqmaa sida xasiliyayaal & caddeeya Beer / Khamriga iyo alaabada kale ee cabitaannada, waxay ruxi kartaa polyphenols iyo walxaha tannins inta lagu jiro farsamaynta Beer / Khamriga / Cabbitaannada.


  • Hore: Crospovidone
  • Xiga: Sodium ascorbyl fosfat

  • *Shirkadda Hal-abuurnimo Iskaashi Waxbarasho-Jaamacad-Jaamacad ah

    *SGS & ISO shahaado

    *Kooxda Xirfadleyda & Firfircoon

    * Bixinta Tooska ah ee Warshada

    *Taageero farsamo

    *Tusaale Taageero

    * Taageerada Dalabka Yar

    *Waxyaabaha kala duwan ee agabka cayriin ee daryeelka shakhsi ahaaneed iyo walxaha firfircoon

    * Sumcada Suuqa Wakhti Dheer

    *Taageerada Saamiyada La heli karo

    * Taageerada Isha

    * Taageerada Habka Lacag-bixinta dabacsan

    * 24 saac Jawaab & Adeeg

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