<strike id="rl4hu"><input id="rl4hu"></input></strike><span id="rl4hu"><input id="rl4hu"></input></span>
    1. <span id="rl4hu"><u id="rl4hu"></u></span>
      1. <tbody id="rl4hu"><input id="rl4hu"><small id="rl4hu"></small></input></tbody>
        Hello, Welcome to Shanxi Xinyufeng Technology Co., Ltd.!
        A modern enterprise integrating R&D, production and sales of chemical products...

        Main products

        Products

        Chromium nitrate

        Product Name: Chromium nitrate

        CAS No.: 7789-02-8?

        Molecular formula: Cr(NO3)3.9H2O

        Molecular weight: 400.148

        Physical and chemical properties: Chromium nitrate has anhydrous and various hydrates. The anhydrous is a light green powder. The common nonahydrate is a purple monoclinic crystal. It dissolves in its own crystal water at 66.3°C and boils and decomposes at 125.5°C.?Hydrated chromium nitrate weathers in the air, loses part of the crystal water, and is easily deliquescent.?Chromium nitrate nonahydrate is easily soluble in water, acid, alkali, ethanol and acetone.

        Uses: Used to prepare other inorganic and organic chromium compounds, prepare catalysts and carriers, used as corrosion inhibitors and mordants, and used in glass industry and ceramic glaze.

        Packing: Chromium Nitrate Nonahydrate·Packing is 25kg plastic bag lined woven bag, or according to customer requirements.

        Technical parameters: Q/YLB-2005-23

        Index name Catalyst grade Industrial grade
        Content Cr(NO3)3.9H2O % ≥98.0 ≥98.0
        Water insoluble matter% ≤0.02 ≤0.1
        Chloride (Cl) ≤0.01 ≤0.05
        Sulfate (SO4)% ≤0.02 ≤0.05
        Aluminum (Al)% ≤0.05 -
        Calcium (Ca)% ≤0.01 -
        Iron (Fe)% ≤0.01 -
        Potassium (K)% ≤0.1 -
        Sodium (Na)% ≤0.1 -
        Appearance Red crystal Red crystal
        • No. 1 Sales Department: Zhang Zhiyong
          Tel: +86-351-2141058
          Mobile: +86-18103464518
          Fax: +86-351-6085328
        • No. 2 Sales Department: Su Jing
          Tel: +86-351-2141058
          Mobile: +86-13934645867
          Fax: +86-351-6085328
        • No.3 Sales Department: Gao Rongli
          Tel: +86-351-2141058
          Mobile: +86-13653412027
          Fax: +86-351-6085328
        • Shanxi Xinyufeng Technology Co., Ltd.
          Company Department: Deputy General Manager / QQ: 76893367
          Company Address: No. 2414, 24th Floor, Unit 1, Building 24, No. 161, Section 2, Jinci Road, Yijing Street, Jinyuan District, Taiyuan City, China
          E-mail: tyxyfchem@126.com
          Tel: +86-18103464518 / +86-18235174518
        Copyright(C)2021, Shanxi Xinyufeng Technology Co., Ltd. All Rights Reserved. Supported by ChemNet ChinaChemNet Toocle Copyright Notice
        综合网激情,香蕉视频看片,日本欧美视频在线观看,女人18免费毛片视频 绿春县| 江口县| 蓬安县| 福建省| 商南县| 读书| 隆德县| 青海省| 阿瓦提县| 郧西县| 阿荣旗| 荣昌县| 尚志市| 玉门市| 庆安县| 正阳县| 柘荣县| 东台市| 上饶县| 锡林郭勒盟| 高淳县| 蕉岭县| 都兰县| 疏勒县| 建昌县| 黄浦区| 吉林省| 林芝县| 兴宁市| 新化县| 郸城县| 讷河市| 禄劝| 嘉黎县| 永新县| 香港 | 城固县| 闸北区| 文成县| 灵丘县| 台中县| http://444 http://444 http://444 http://444 http://444 http://444