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Sodium Polyglutamate CAS 28829-38-1


  • CAS:28829-38-1
  • Ịdị ọcha:92% nkeji
  • Usoro Molekụla:(C5H7NO3)n.Na
  • EINECS:201-127-6
  • Oge Nchekwa:Afọ 1
  • Okwu ndị yiri ya:SODIUMPOLYGLUTAMATE; SODIUMPOLYGLUTAMATE(γ-poly-glutamicacid(γ-PGA)); SodiumPolyglutamate(sodiumγ-poly-glutamicacid,γ-PGA; Sodiumpolyglutamate(PGA); Sodiumpolyglutamatenattogum; Poly[imino[(1S)-1-(2-carboxyethyl)-2-oxo-1,2-ethanediyl]sodium nnu(1:1)]; SodiumPolyglutamate(sodiumγ-poly-glutamicacid; SODIUMPOLYGLUTAMATE90% A tụrụ aro mgbakwunye:0.0.5%-1.0%
  • Nkọwa Ngwaahịa

    Budata

    Akara Ngwaahịa

    Gịnị bụ Sodium Polyglutamate CAS 28829-38-1?

    A na-ahụ sodium polyglutamate n'ime nri ọdịnala natto. Ọ bụ amino acid anionic polymer nke na-arapara arapara, a na-akpọkarịkwa ya γ-polyglutamic acid. Sodium polyglutamate bụ biopolymer polypeptide yiri ya nke nwere glutamic acid dị ka ihe nhazi, na-emepụta njikọ amide site na otu α-amino na γ-carboxyl. N'ihi eziokwu ahụ bụ na otu nhazi ọ bụla nke glutamic acid nwere ọtụtụ otu hydrophilic, enwere ike ịmepụta ọtụtụ njikọ hydrogen n'ime yinye polymer ma ọ bụ n'etiti molekul, na-eme ka polyglutamic acid nwee ezigbo ihe ndọba mmiri na njigide mmiri, wee si otú a bụrụ ihe pụrụ iche na-ejide mmiri. A na-ejikwa sodium polyglutamat eme ihe nke ukwuu na ngwaahịa nlekọta onwe onye.

    Nkọwapụta

    Ọdịdị Ntụ ntụ ntụ ọcha ruo ọcha site na ntụ ntụ granular
    Ọdịnaya % ≥92.0%
    Ibu molekụla Uru Atụpụtara n'ezie
    pH 5.0-8.0
    Nnyefe ≥95%
    Mfu mgbe a kpọrọ nkụ ≤8.0%
    Mercury ≤1
    Onye ndu ≤10
    Arsenic ≤2
    Chromium ≤5
    Mkpokọta ọnụọgụ nje bacteria ≤100

    Ngwa

    Sodium polyglutamate nke nwere oke molekul dị elu na-eme ka akpụkpọ ahụ dị nro. Ọ nwere ike ịkwalite mkpokọta ihe ndị na-eme ka mmiri dị n'ime akpụkpọ ahụ, mee ka ikike idobe mmiri nke akpụkpọ ahụ dịkwuo mma, ma soro HA rụọ ọrụ iji melite ike na ịdị nro nke akpụkpọ ahụ. Ya mere, enwere ike itinye sodium polyglutamate n'ọtụtụ ngwaahịa na usoro ịchọ mma dị iche iche, dịka ude, ude mmiri, ihe e ji achọ mma, ihe mkpuchi ihu, ihe nhicha, ngwaahịa nlekọta ntutu, na ngwaahịa nlekọta ahụ.

    atụmatụ

    1. Na-eme ka akpụkpọ ahụ dị nro ma na-adịte aka
    Agbụ akụkụ nke polysodium glutamate dị arọ nke nwere ọtụtụ ihe ndị dị ndụ ma nwee ike igbochi mmiri.
    Sodium polyglutamate nke dị oke arọ na molekul nwere mmetụta akpụkpọ ahụ dị nro nke ukwuu, ọ na-eme ka ọ dị nro ma dị mmiri mmiri, ọ nwekwara ike ibelata nrapara nke hyaluronic acid nke ọma.
    2. Ịcha mmiri na ime ka ọ dị ọcha, mmetụta mmekọrịta na HA
    Sodium polyglutamate dị obere nke nwere obere molekul nwere ike igbochi ọrụ nke enzymes HA n'akpụkpọ ahụ, melite nkwụsi ike nke HA n'akpụkpọ ahụ, ma mee ka ọdịnaya nke HA dịkwuo elu.
    Sodium polyglutamate nke dị obere n'ime molekul nwekwara mmetụta nke igbochi ọrụ tyrosinase, na-enweta mmetụta dị nro nke ịcha ọcha.
    3. Mee ka ihe ndị na-eme ka akpụkpọ ahụ dị mmiri mmiri dịkwuo mma
    Sodium polyglutamate dị obere nke ukwuu nwere obere ibu molekul, ihe na-erughị 10kDa, ọ na-emekwa ka akpụkpọ ahụ banye n'ọbara karịa, na-eme ka akpụkpọ ahụ dị nro ma na-eme ka mmiri dị n'ime ya.
    Sodium polyglutamate dị oke obere nwere ike ime ka ọdịnaya NMF nke stratum corneum dịkwuo elu, si otú a na-eme ka ikike mmiri akpụkpọ ahụ dịkwuo elu.

    Ngwugwu

    25kg kwa drum, 9tons/20'container
    25kgs/akpa, 20tons/20'akpa

    Sodium Polyglutamate CAS 28829-38-1-ngwugwu-1

    Sodium Polyglutamate CAS 28829-38-1

    Sodium Polyglutamate CAS 28829-38-1-ngwugwu-2

    Sodium Polyglutamate CAS 28829-38-1


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