男人网站,АⅤ的天堂网最新版在线观看,亚洲AV极品无码专区亚洲AV

<i id="1vbrd"></i>

    <address id="1vbrd"></address>

        <em id="1vbrd"><sub id="1vbrd"></sub></em>
        <dl id="1vbrd"></dl>
        <span id="1vbrd"></span>
        <ruby id="1vbrd"></ruby>
            <listing id="1vbrd"><span id="1vbrd"><ins id="1vbrd"></ins></span></listing>
            Shanghai Host Chemicals Co.,Ltd.
            products
             
            Dimethylamine Borane

            CAS NO.:74-94-2
            Structure Formula: (CH3)2NH→BH3
            Formula: C2H10BN
            M.W.: 58.92

            Appearance
            White to light yellow crystal
            Assay
            ≥ 98%
            Melting Point
            34°C ~ 36°C
            Water Content
            ≤0.3%

            Category: Intermediate
            Use: Used as reducer of chemical plating. Characteristics: Form film with crystal form (not random pile) on the metal surface. So the Ni-B formed in nickel plating has the strong points of fastness, conductivity. Film can be formed on the internal wall of plastic tube and plastic Board and printed circuit board. It is suitable to other noble metal besides nickel.

            Home | About us | Products | Order | Contact us | English | Korean
            Copyright(C)2009,Shanghai Host Chemicals Co.,Ltd. All Rights Reserved. Supported by ChemNet ChinaChemNet Toocle Copyright Notice
            男人网站,АⅤ的天堂网最新版在线观看,亚洲AV极品无码专区亚洲AV