• <button id="weyis"><input id="weyis"></input></button><button id="weyis"><input id="weyis"></input></button>
    <code id="weyis"><delect id="weyis"></delect></code>
    <rt id="weyis"><tr id="weyis"></tr></rt>
      Post Login Set as Homepage Favorites Site Map
       
    Hydroquinone Series more 
    Hydroquinone(HQ)
    Para-Benzoquinone(PBQ)
    O-chlorohydroquinone
    Fine Chemicals more 
    2-tert-butylhydroquinone(TBHQ)
    2,5-Di-tert-butylhydroquinone(DTBHQ)
    2,5-Di-tert-butylhydroquinone(DTBHQ)
    Agricultural Series more 
    Insecticides
    Acaricides
    Fungicides
    Herbicides
    Compound Products
    Intermediates
     
    Hydroquinone Series
    Product Name Spec. Annual Output Package
    Hydroquinone(HQ) Photo grade (99%-101%)
    Technical grade (≥98.5%)
    4000 ton 25Kg/bag
    Para-Benzoquinone(PBQ) ≥99% 1000 ton 35Kg/drum
    40Kg/drum

    p-toluhydroquinone(THQ)

    ≥99%

    300 ton

    25Kg/bag

    O-chlorohydroquinone ≥99%   25Kg/bag
    Manganese carbonate Mn: 44-46% 8000 ton 25Kg/bag

    Manganese Sulfate

    ≥98%

    8000 ton

    25Kg/bag

    P-Hydroxanisole ≥99% 500 ton 25Kg/drum
    4-Chloro-2,5-dimethoxyaniline purity ≥99%
    melting point ≥117-118.5°C
      PE bay in PP bag
     
    Home    |    About Us    |    Products    |    Honors    |    Tech. Center    |    R&D Center    |    Environment    |    Feedback    |    Order    |    Contact    |    
    Copyright(C)2008, YanCheng FengYang Chemical Co.,Ltd. All Rights Reserved. Supported by ChemNet ChinaChemNet Toocle
    久久夜色精品国产亚洲| 久久久g0g0午夜无码精品| 激情久久久久久久久久| 久久精品国产乱子伦| 国产情侣久久久久aⅴ免费| 人妻精品久久无码区洗澡| 午夜精品久久久久久久久| 精品人妻伦一二三区久久| 国产精品久久免费| 久久午夜宫电影网| 久久久久国产一区二区| 国产精品夜夜春夜夜爽久久小| 久久天天躁狠狠躁夜夜| 国产一区二区三区精品久久呦| 青青久久精品国产免费看 | 色老头网站久久网| 亚洲国产精品无码久久SM| 国产香蕉九九久久精品免费| 久久久久国产精品熟女影院| 亚洲精品高清国产一线久久| 亚洲?V乱码久久精品蜜桃| 久久这里都是精品| 久久久久久九九99精品| 久久精品道一区二区三区| 中文字幕亚洲综合久久男男| 国产精品另类激情久久久免费 | 久久精品国产亚洲av品善| 久久人人爽人人爽人人AV东京热| 久久综合久久综合亚洲| 久久久久久影院久久久久免费精品国产小说 | 国产国产成人久久精品杨幂 | 亚洲伊人久久大香线蕉综合图片| 无码国产69精品久久久久网站| 狠狠色丁香久久婷婷综合_中| 久久久久亚洲av毛片大| 午夜国产精品久久久久| 国产精品久久久久久久久久免费| 狠狠狠色丁香婷婷综合久久五月 | 夜色福利久久久久久777777| 六月丁香婷婷色狠狠久久| 亚洲va久久久久|