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Ụlọ mmepụta ihe na-emekọ ihe na stabilizer CAS 9003-39-8 Crospovidone

Nkọwa dị mkpirikpi:


  • Aha ngwaahịa:Crospovidone
  • Aha INCI:PVP na-adịghị edozi, PVPP
  • Aha Pharmacopeia:Crospovidone
  • Nọmba CAS:9003-39-8
  • Usoro:(C6H9NO) n
  • Nkọwa ngwaahịa

    Ihe kpatara ịhọrọ YR Chemspec

    Mkpado ngwaahịa

    Ọ na-agbaso n'ụkpụrụ "Eziokwu, onye na-arụsi ọrụ ike, ime ihe, na-emepe emepe" iji nweta ngwọta ọhụrụ na-aga n'ihu. Ọ na-ele anya, ihe ịga nke ọma dị ka ihe ịga nke ọma nke onwe ya. Ka anyị wulite ọganihu n'ọdịnihu aka na aka maka Factory Outlets Thickening and Stabilizer CAS 9003-39-8 Crospovidone, Ọ bụrụ na ọ ga-ekwe omume, jide n'aka na ị na-ezigara mkpa gị na ndepụta zuru ezu gụnyere ụdị / ihe na ọnụ ọgụgụ ị chọrọ. Anyị ga-ebutere gị ọnụ ahịa anyị kacha ukwuu.
    Ọ na-agbaso n'ụkpụrụ "Eziokwu, onye na-arụsi ọrụ ike, ime ihe, na-emepe emepe" iji nweta ngwọta ọhụrụ na-aga n'ihu. Ọ na-ele anya, ihe ịga nke ọma dị ka ihe ịga nke ọma nke onwe ya. Ka anyị wuo ọganihu n'ọdịnihu aka na aka makaChina Crospovidone na Pvpp , Site na nkwado teknụzụ kachasị mma, anyị ahazila ebe nrụọrụ weebụ anyị maka ahụmịhe ọrụ kachasị mma ma buru n'uche ịdị mfe ịzụ ahịa gị. anyị na-ahụ na ihe kacha mma ga-erute gị n'ọnụ ụzọ gị, n'ime obere oge enwere ike yana site n'enyemaka nke ndị mmekọ anyị na-arụ ọrụ nke ọma dịka DHL na UPS. Anyị na-ekwe nkwa ịdị mma, na-ebi ndụ site n'ụkpụrụ nke nkwa naanị ihe anyị nwere ike ịnapụta.
    Ọgwụ Excipient Crospovidone bụ a crosslinked PVP, insoluble PVP, ọ bụ hygroscopic, insoluble na mmiri na ndị ọzọ niile nkịtị mgbaze, ma ọ zaa ngwa ngwa na aqueous solutbition na-enweghị ihe ọ bụla jel si. Nkewa dị ka Crospovidone Ụdị A na Ụdị B dịka nha nha dị iche iche.

    Usoro nka na ụzụ isi:

    Ngwaahịa Crospovidone ụdị A Crospovidone ụdị B
    Ọdịdị Ọcha ma ọ bụ odo-acha ọcha ntụ ntụ ma ọ bụ flakes
    njirimara A. Infrared absorption
    B.Ọ dịghị acha anụnụ anụnụ na-amalite.
    Emebere nkwusioru CA na enweghị ngwọta doro anya enwetara n'ime nkeji iri na ise.
    D.Majority nke ahụ dị na nso 50 ~ 300 μm bụ ụdị A, ọtụtụ irighiri ihe dị na nso 5 ~ 50 μm
    Solubility Na mmiri, mmanya na methylene chloride na-esighi ike
    Ihe na-agbaze mmiri 1.0% kacha 1.0% kacha
    pH ((1% n'ime mmiri) 5.0-8.0 5.0-8.0
    Ọnwụ na ihicha 5.0% kacha. 5.0% kacha.
    Sulfated Ash 0.1% kacha. 0.1% kacha.
    Nitrogen ọdịnaya 11.0-12.8% 11.0-12.8%
    adịghị ọcha A 10 ppm max. 10 ppm max.
    Peroxide (dị ka H2O2) 400 ppm max. 1000 ppm max.
    Ọla dị arọ 10 ppm max. 10 ppm max.

    Ngwa:

    A na-eji Crospovidone mee ihe dị ka 1) onye na-ekewapụta ihe, 2) onye na-edozi maka nkwusioru, 3) mmiri absorbent, 4) mgbagwoju nke polyphenols na tannin maka mmepụta ihe.

    ********************************** *******

    Nri nri PVPPbụ a crosslinked PVP, insoluble, ọ bụ hygroscopic, insoluble na mmiri na ndị ọzọ niile nkịtị mgbaze, ma ọ zaa ngwa ngwa na aqueous solutbition na-enweghị ihe ọ bụla gel si.

    Usoro nka na ụzụ isi:

    Ngwaahịa PVPP (Otu ụzọ) PVPP (megharia)
    Ọdịdị Ọcha na-acha ọcha, hygroscopic, ntụ ntụ na-enweghị atụ
    Solubility Na-adịghị edozi na mmiri na ihe mgbaze ndị ọzọ na-emekarị.
    Isi nke nkwusioru Ike gwụrụ, Ụdị
    Nitrogen 11.0-12.8% 11.0-12.8%
    Ọla dị arọ (Dị ka Pb) 10ppm max. 10ppm max.
    Ndu 2 ppm kacha. 2 ppm kacha.
    Arsenic 2 ppm kacha. 2 ppm kacha.
    pH (1% na nkwusioru mmiri) 5.0-8.0 5.0-8.0
    Sulfated Ash 0.4% kacha. 0.4% kacha.
    Mmiri soluble bekee 0.5% kacha. 0.5% kacha.
    Solubility na acetic acid/Ethnol 1.0% kacha. 1.0% kacha.
    Peroxides 400 ppm max. 400 ppm max.
    N,N-Divinylimidazolidione 2ppm kacha. 2ppm kacha.
    N-Vinylpyrrolidone 10 ppm max. 10 ppm max.
    Mmiri 5.0% kacha. 5.0% kacha.
    Nha mpempe akwụkwọ / /

    Ngwa:

    N'ihi na ọ bụ insoluble Njirimara na mmiri na ndị ọzọ nkịtị mgbaze, PVPP na ọtụtụ ebe eme ihe dị ka stabilizers & clarifier maka Beer / Wine na ndị ọzọ na-aṅụ ihe ọṅụṅụ na ngwaahịa, ọ nwere ike ibuli polyphenols na tannins bekee n'oge Beer / mmanya / ihe ọṅụṅụ nhazi.


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  • * Ụlọ ọrụ mmepụta ihe na mahadum-nyocha imekọ ihe ọnụ

    * SGS & ISO kwadoro

    * Ndị ọkachamara na ndị otu na-arụ ọrụ

    * Ụlọ ọrụ na-eweta ozugbo

    *Nkwado ndị teknuzu

    * Nkwado sample

    * Nkwado obere iwu

    * Pọtụfoliyo sara mbara nke akụrụngwa nlekọta onwe onye & ihe na-arụ ọrụ

    *Aha ahịa ogologo oge

    * Nkwado ngwaahịa dị

    * Nkwado isi mmalite

    * Nkwado ịkwụ ụgwọ na-agbanwe agbanwe

    * Nzaghachi & Ọrụ elekere 24

    * Ọrụ na akụrụngwa traceability

  • Dee ozi gị ebe a ziga anyị ya