<optgroup id="wolb2"></optgroup>
  • <span id="wolb2"></span>

        <ol id="wolb2"><output id="wolb2"></output></ol><track id="wolb2"><em id="wolb2"></em></track><ol id="wolb2"><output id="wolb2"></output></ol>

      1. <span id="wolb2"><video id="wolb2"><object id="wolb2"></object></video></span>
          <span id="wolb2"><output id="wolb2"></output></span>
          1. 安達有色金屬

            Anda Nonferrous Metals

            PRODUCTS

            Anda Nonferrous Metals

            Tungstosilicic acid hydrate

            Chemically pure (CP grade)
            Industrial grade
            WO3≥84%
            WO3≥84%
            SiO2 1.8-2.3%
            SiO2 1.7-2.4%
            Water insoluble matter≤0.02%
             
            Chloride (CI)﹤0.03%
             
            Sulphate(SO4)≤0.02%
             
            Nitrate(NO3)≤0.02%
             
            Heavy metals(Pb)≤0.005%
             

            [ BACK ]

            HOME  |   ABOUT US  |   PRODUCTS  |   NEWS  |   HONORS  |   FACTORY  |   ORDER  |   CONTACT  |   中文版

            Copyright(C)2022, Taizhou Anda Nonferrous Metals Co., Ltd. All Rights Reserved. Supported by ChinaChemNet ChemNet Toocle Copyright Notice 備案序號:蘇ICP備06001388號

            无码AV一区二区在线观看_国产一级黄片免费_日韩v欧美v中文在线_亚洲中文无码亚洲人成频