在线看片免费人成视频

    <progress id="7lntl"></progress>
      <address id="7lntl"></address>

        Sodium Thiosulfate Hypo Anhydrous CAS No.:7772-98-7

        • Price:

          Negotiable

        • minimum:

        • Total supply:

        • Delivery term:

          The date of payment from buyers deliver within days

        • seat:

          Henan

        • Validity to:

          Long-term effective

        • Last update:

          2019-10-11 06:43

        • Browse the number:

          501

        Send an inquiries

        Company Profile

        Henan Eastar Chem.&Tech. Co., Ltd

        By certification [File Integrity]

        Contact:yizhida(Mr.)  

        Email:

        Telephone:

        Phone:

        Area:Henan

        Address:Henan

        Website:http://www.eastar-chem.com/ http://yizhida.jmwansheng.com/

        Product details

        Sodium Thiosulfate Anhydrous is white crystal powder, odorless, salty taste.Relative density 1.667.Soluble in water,Insoluble in alcohol.Easily to deliquesce in the air.


        DESCRIPTION

        SODIUM THIOSULFATE ANHYDROUS

        Description:Sodium Thiosulfate Anhydrous

        Physical and Chemical Property: White powder

        Molecular Formula: Na2O3S2

        CAS No.: 7772-98-7

        Einecs:231-867-5

        Molecular Weight:158.11

        Packing: 25kg PP bags,1ton bag


        Specification

        ITEMS

        STANDARD

        TEST RESULT

        Appearance

        White powder crystal

        Pass

        Purity (%)

        97.0min

        98.03%

        Insoluble substance in water(%)

        0.01%max

        PASS

        Sulphide(%)

        0.001%max

        PASS

        Fe(%)

        0.005%max

        0.0007%


        Application

        1.It widely used as vat dyeing and reduction cleaning and printing and stripping in textile industryWidely

        2.As textile textile bleaching .

        3. It also can be used in bleached paper pulps , especially mechanical pulps, it’s the most favorable bleaching agent in pulps.

        4.Used as bleaching agent in kaolin clay, fur bleaching, bleaching of bamboo products and straw products.

        5. It is also used in chemical industry for reducing agent.

        http://www.eastar-chem.com/

        在线看片免费人成视频

          <progress id="7lntl"></progress>
            <address id="7lntl"></address>