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ọja

Methyl Paraben

Apejuwe kukuru:

Diazolidinyl Urea jẹ awọn apakokoro ti omi tiotuka, awọn ẹya pataki bi ailewu, ṣiṣe giga, aporo aporo-pupọ ati lilo pupọ ni ile-iṣẹ elegbogi (oogun egboigi Ilu Kannada / oogun itọsi; sterilization awọn ohun elo iṣoogun);Ile-iṣẹ ounjẹ (awọn ọja ifunwara, pickles, ohun mimu, oje eso / jelly, confectionery);ile-iṣẹ asọ (awọn ọja gbigbẹ, owu owu, awọn okun kemikali), bakanna bi awọn apakokoro ni awọn ohun ikunra, awọn ifunni, awọn kemikali ojoojumọ.


  • Orukọ ọja:Methyl Paraben
  • Orukọ kemikali:Methyl 4-hydroxybenzoate
  • CAS No.:99-76-3
  • Ilana molikula:C8H8O3
  • Iwọn molikula:152.15
  • Alaye ọja

    Kini idi ti Yan YR Chemspec

    ọja Tags

    Diazolidinyl Urea jẹ awọn apakokoro ti omi tiotuka, awọn ẹya pataki bi ailewu, ṣiṣe giga, aporo aporo-pupọ ati lilo pupọ ni ile-iṣẹ elegbogi (oogun egboigi Ilu Kannada / oogun itọsi; sterilization awọn ohun elo iṣoogun);Ile-iṣẹ ounjẹ (awọn ọja ifunwara, pickles, ohun mimu, oje eso / jelly, confectionery);ile-iṣẹ asọ (awọn ọja gbigbẹ, owu owu, awọn okun kemikali), bakanna bi awọn apakokoro ni awọn ohun ikunra, awọn ifunni, awọn kemikali ojoojumọ.

    QQ截图20210517133231

    Awọn paramita Imọ-ẹrọ bọtini:

    Ifarahan

    funfun lulú

    Mimo (ni ipilẹ gbigbẹ),

    98-102

    Oju yo, ℃

    125-128

    Ipadanu lori gbigbe,%

    ≤0.5

    Iyoku lori ina,%

    ≤0.1

    Akitiyan

    soke si bošewa

    4-Hydroxybenzoic acid ati salicylic acid

    soke si bošewa

    Solubility

    awọn iṣọrọ tiotuka ni oti, ether ati acetone, sere tiotuka ninu omi

     Awọn ohun elo:

    ● Iforukọsilẹ agbaye, ko si iwuri lori oju, awọ ara ati mucosa
    ● A lo jakejado ni awọn ohun ikunra, iṣoogun ati ile-iṣẹ ounjẹ
    ● Iwọn: 0.2 ~ 0.5%
    ● Iwọn pH fun ohun elo: 4~8


  • Ti tẹlẹ: Diazolidinyl Urea
  • Itele: Propyl Paraben

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