<address id="fhnbb"></address><span id="fhnbb"></span>

    <output id="fhnbb"><mark id="fhnbb"></mark></output>
      <video id="fhnbb"></video>
      <del id="fhnbb"><sub id="fhnbb"></sub></del>

            Guohe Industrial & Trading:We strive for achieving customer satisfaction through strict management and considerate service!
             Ammonia
             Methylamine
             Dimethylamine
             Trimethylamine
             N,N-Dimethyformamide
             Hydrogen peroxide
             N,N-Dimethylacetamide
             Methyl alcohol
             Nitric acid
             Sodium hydroxide
              PRODUCTS

            Sodium hydroxide
            Picture
            Product name
            Sodium hydroxide
            CAS RN
            1310-73-2;8012-01-9
            Molecular formula
            NaOH
            Molecular weight
            41.0045
            Physicochemical properties
            pure product is colorless transparent crystal, density 2.13. It is highly corrosive to skin, fabric and paper. Easily soluble in water, and gives off heat, soluble in ethyl alcohol and glycerin; insoluble in acetone and diethyl ether.
            Uses
            this product functions as basic chemical material in chemical, metallurgy, papermaking, petroleum, textile, dialy chemical and other industries.
            人妻一区二区三区巨免费,亚洲精品中文字幕乱码,日韩99在线 | 中文,国产成年无码AⅤ片

            <address id="fhnbb"></address><span id="fhnbb"></span>

              <output id="fhnbb"><mark id="fhnbb"></mark></output>
                <video id="fhnbb"></video>
                <del id="fhnbb"><sub id="fhnbb"></sub></del>