<thead id="prrbf"></thead>

      <ins id="prrbf"></ins>

      <ruby id="prrbf"></ruby>

        <var id="prrbf"></var>

            <ol id="prrbf"><sub id="prrbf"></sub></ol>

            ANHYDROUS HYDROGEN FLUORIDE

            Anhydrous hydrogen fluoride is obtained by purification after the reaction of fluorite powder and sulfuric acid. Anhydrous hydrogen fluoride is liquid at room temperature, non-flammable, highly toxic, strong corrosive, strong irritation, can cause human body burns. The company adopts domestic advanced equipment and technology, and the technical indicators of the products are among the best in the domestic industry. The products are mainly used in fluorine salts, refrigerants and electronic chemicals and other industries.

             

            ▲ anhydrous hydrogen fluoride special tank car

             

            Product quality index

            女同视频一区在线|春满四合院:别装了,你不是傻柱!|天天舔,天天操,天天干|日本A级片一区二区
                <thead id="prrbf"></thead>

                <ins id="prrbf"></ins>

                <ruby id="prrbf"></ruby>

                  <var id="prrbf"></var>

                      <ol id="prrbf"><sub id="prrbf"></sub></ol>