<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

        Calcium nitrate

        Product Name: Calcium nitrate

        CAS No.: 13477-34-4

        Molecular formula: Ca(NO3)2.4H2O

        Molecular weight: 236.15

        Property: Colorless crystal, easy to deliquesce, there are two kinds of crystals, a-shaped crystal, relative density 1.896, melting point 39.7℃, decomposes when heated to 132℃.?Soluble in water, ethanol and acetone.?It is insoluble in nitric acid and has oxidizing properties. It can cause burning when contacted with flammable products. It is corrosive and can cause burns.

        Packing: 25kg plastic bag lined woven bag, or according to customer requirements.

        Standard number: HG/T 3787-2005

        Index name Industrial grade Agricultural grade
        Main content% ≥98.0 ≥98.0
        Clarity test qualified qualified
        Aqueous solution reaction qualified qualified
        Water insoluble matter% ≤0.02 ≤0.03

        Technical index:

        Check Item Qualified product Top grade
        Calcium nitrate content [?calculated?as Ca(NO3)2.4H2O], %≥ 98 99
        Water insoluble matter content, %≤ 0.01 0.01
        Sulfate content [?calculated?as SO42-],% ≤ 0.02 0.02
        Heavy metal content [calculated by Pb2+],% ≤ 0.0005 0.0005
        Iron content [calculated by Pb2+],% ≤ 0.0007 0.0007
        Chloride [calculated by Cl-],% ≤ 0.01 0.01
        Nitrogen [calculated by N],% ≥ 11.75 11.75
        Calcium content [calculated by Ca],% ≥ 16.6 16.6
        PH 5.0-7.0 5.0-7.0
        • 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 始兴县| 达日县| 乌兰察布市| 保亭| 凤台县| 全南县| 南宁市| 井研县| 武冈市| 大港区| 四子王旗| 平邑县| 博兴县| 葫芦岛市| 渑池县| 福建省| 巴彦县| 甘孜| 微博| 遂昌县| 宁阳县| 贵港市| 兴国县| 马边| 分宜县| 黑河市| 玛多县| 阳新县| 海宁市| 汾阳市| 宁强县| 商丘市| 绥阳县| 呼和浩特市| 湖南省| 全州县| 涟源市| 汶川县| 南宁市| 黄冈市| 辽阳县| http://444 http://444 http://444 http://444 http://444 http://444