<acronym id="v1x0k"></acronym>

      1. <acronym id="v1x0k"></acronym>
        <source id="v1x0k"><b id="v1x0k"></b></source>
        <dl id="v1x0k"></dl> <listing id="v1x0k"></listing>
      2. <center id="v1x0k"><td id="v1x0k"><address id="v1x0k"></address></td></center>
      3. <listing id="v1x0k"><b id="v1x0k"></b></listing>
          <optgroup id="v1x0k"><td id="v1x0k"><dfn id="v1x0k"></dfn></td></optgroup>
          <noscript id="v1x0k"></noscript>

          <dl id="v1x0k"></dl><em id="v1x0k"><style id="v1x0k"><sup id="v1x0k"></sup></style></em>

          特级α片在线观看|午夜宅男国产在线播放|精品视频一区免费在线观看|久久精品不卡一区国产|最新章节免费黄片国产|人妻精品一区二区不卡无码av|av黄色伊人网站|日韩精品A 免费一区二区

          Products

          Substitute acid AS-2240

          Product introduction:

          This product is a kind of organic synthetic acid, stable acidity, strong buffering ability, does not contain sulfuric acid, hydrochloric acid root. The color light and fastness of the dyed products after use will not be affected, and the fibers will not be damaged. Its low volatility, less irritating flavor, easy to store, conducive to operation. This product can be used as a pH regulator for dyeing fabrics or yarns, and as a neutralizer for weak bases. It is an ideal alternative to glacial acetic acid.

           

          Technical index:

          Appearance: colorless to light yellow clear liquid           Solubility: Easily soluble in water     

          pH: 1.9~2.1 (stoste)            

           

          Application technology:

          Substitute acid AS-2240   0.35~0.55ml/L   Adjustable pH value to 4.0~4.5

          In order to achieve the best use effect, please customers according to the actual conditions and dosage test, to determine the amount of this product and application technology.

           

          Packaging:

          125Kg plastic packaging bucket, also according to customer requirements of the specification Packaging.

           

          Product storage:

          This product is suitable for sealed storage, avoid direct sunlight, stored in dry, cool, ventilated warehouse, shelf life is one year.

          特级α片在线观看|午夜宅男国产在线播放|精品视频一区免费在线观看|久久精品不卡一区国产|最新章节免费黄片国产|人妻精品一区二区不卡无码av|av黄色伊人网站|日韩精品A 免费一区二区

          <acronym id="v1x0k"></acronym>

            1. <acronym id="v1x0k"></acronym>
              <source id="v1x0k"><b id="v1x0k"></b></source>
              <dl id="v1x0k"></dl> <listing id="v1x0k"></listing>
            2. <center id="v1x0k"><td id="v1x0k"><address id="v1x0k"></address></td></center>
            3. <listing id="v1x0k"><b id="v1x0k"></b></listing>
                <optgroup id="v1x0k"><td id="v1x0k"><dfn id="v1x0k"></dfn></td></optgroup>
                <noscript id="v1x0k"></noscript>

                <dl id="v1x0k"></dl><em id="v1x0k"><style id="v1x0k"><sup id="v1x0k"></sup></style></em>