线下陪玩

<nobr id="33fzr"></nobr>

      <nobr id="33fzr"><delect id="33fzr"></delect></nobr>
      <nobr id="33fzr"><thead id="33fzr"><mark id="33fzr"></mark></thead></nobr>
      <nobr id="33fzr"><thead id="33fzr"></thead></nobr>
      <nobr id="33fzr"></nobr>

            Welcome to the official website of Changshu Xinhua Chemical Co., Ltd.!

            Changshu Xinhua chemical co., ltd.

            常熟市新華化工有限公司

            Changshu Xinhua chemical co., ltd.

            WeChat Mobile version

            PRODUCTS

            · Have a scientific enterprise management system · Is a high-tech enterprise in Jiangsu Province and Changshu Polymer New Material Industry Base

            Ammonium Bifluoride

            Molecular formula: NH4HF2
            Molecualr weight: 57.04
            Properties: white rhombus or flaky crystal
            Content: ≥97%
            Impurities:

            Chloride ( Cl )

            ≤0.1%

            Sulfate ( SO4 )

            ≤0.05%

            Silicate(SiO3)

            ≤0.6%

            Lead(Pb)

            ≤0.005%

            Iron(Fe)

            ≤0.01%

            Ignited Residue

            ≤0.1%

            Usag: Used as analytical reagent, bacterium in hibitor, engraving pottery andglass, and treating surface of Si-Iron.
            Package: 25kg plastic woven bag
            Gaution at transportation: avoid moist, inorganic toxic matter. UN No: 1727 Hazardous No.:83019
            Class of risk: 8 Package: grade Ⅱ
            【BACK】

            E-mail Login

            I.D.: @csxhchem.com P.W.:

            GO
            TOP

            线下陪玩
            <nobr id="33fzr"></nobr>

                <nobr id="33fzr"><delect id="33fzr"></delect></nobr>
                <nobr id="33fzr"><thead id="33fzr"><mark id="33fzr"></mark></thead></nobr>
                <nobr id="33fzr"><thead id="33fzr"></thead></nobr>
                <nobr id="33fzr"></nobr>