1. <th id="vlduv"></th>

      1. <strike id="vlduv"><sup id="vlduv"></sup></strike>

        <th id="vlduv"><video id="vlduv"><span id="vlduv"></span></video></th>
        <big id="vlduv"></big>

      2. <strike id="vlduv"><video id="vlduv"></video></strike>
          <label id="vlduv"><video id="vlduv"></video></label>

        1. 甘肅金緣泰新材料有限公司

          Gansu Jinyuantai New material Co., Ltd.

          鹽城市虹艷化工有限公司

          Yancheng Hongyan Chemical Co.,Ltd.

          PRODUCTS

          1,4-Diaminoanthraquinone leuco

          Product Image
          Product Name 1,4-Diaminoanthraquinone leuco
          CAS No. 81-63-0
          EINECS number 201-367-1
          Quality Index Chemical content ≥94%
          Packing specification 25kg or according to customer needs
          Product packaging Woven bags/ton bags, according to customer needs
          Product Description This product is used as an intermediate in the synthesis of dyes, and is widely used in the production of Vat Gray BG, Disperse Turquoise Blue HBF and Acid Dyes
          Structural formula

          HOME  |   ABOUT US  |   PRODUCTS  |   responsibility  |   QUALITY  |   purchase  |   JOBS  |   CONTACT  |   中文版

          Copyright(C)2021, Gansu Jinyuantai New material Co., Ltd. All Rights Reserved. Supported by ChinaChemNet ChemNet Toocle Copyright Notice 備案序號:蘇ICP備05020315號

          另类视频第一页_性天堂av系列_性欧美德国极品极度另类_国产成人 AⅤ 国产在线观看