Awọn iroyin

  • YIHOO AN333-Phenol-Free & Good Hydrolysis Resistance Antioxidant

    YIHOO AN333-Phenol-ọfẹ & Agbara Hydrolysis Resistance Antioxidant

    Nigbati awọn olubasọrọ antioxidant ibile phenolic pẹlu nitrogen ati gaasi atẹgun ninu afẹfẹ, o ṣe agbekalẹ eto quinone. Ilana Qinone ni idi gbongbo fun ofeefee ati gbigba pupa. Ẹda antioxidant Phosphite tun jẹ lilo pupọ bi antioxidant oluranlọwọ ti o dara julọ. Sibẹsibẹ, pẹlu conti ...
    Ka siwaju
  • Low VOC Automotive Trim Flame Retardant- Yihoo FR950

    VOC Automotive Trim Flame Retardant- Yihoo FR950

    Ni awọn ọdun aipẹ, pẹlu imuse ti awọn ilana didara afẹfẹ inu ọkọ ayọkẹlẹ, didara iṣakoso ọkọ ayọkẹlẹ ati ipele VOC (Awọn idapọ Organic riru) ti di apakan pataki ti ayewo didara ọkọ ayọkẹlẹ. VOC jẹ aṣẹ ti awọn akopọ Organic, nipataki tọka si agọ ọkọ ati ẹru ẹru ...
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  • Excellent Asymmetric Phenolic Antioxidant-An245 & An245dw

    O tayọ Asymmetric Phenolic Antioxidant-An245 & An245dw

    Awọn phenols ti o ni idiwọ pẹlu tert-butyl (X = tert-butyl) ati methyl (R = methyl CH3) ni ipo o-ipo ti ẹgbẹ hydroxyl phenolic ti o ni idiwọ le ṣe irẹwẹsi idiwọ steric ti ẹgbẹ idiwọ phenolic hydroxyl ti o ni idiwọ si iwọn kan, ati yiyara oṣuwọn ti ifura antioxidant, nitorinaa ṣiṣe ...
    Ka siwaju
  • New Website Launched!

    A ṣe ifilọlẹ Oju opo wẹẹbu Tuntun!

    Labẹ awọn akitiyan apapọ ti gbogbo awọn ẹgbẹ, lẹhin oṣu meji ti ijiroro atunwi, oju opo wẹẹbu tuntun ti Yihoo Polymer Technology ti ṣe ifilọlẹ ni aṣeyọri! Oju opo wẹẹbu tuntun n funni ni olokiki diẹ sii si iṣẹ Syeed iṣẹ iduro ọkan ti ile-iṣẹ labẹ ile-iṣẹ ipin, fojusi o ...
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