99伊人精品在线观看,日韩男女肏穴视频免费现看,国产屁屁影院在线观看

久久久欧美日韩免费观看|国产又粗又硬又长又爽|无码不卡视频在线观看|欧美色一区二区三区四区|久草新视频在线观看12|亚洲国产精品人人做人人爱

Sorry, you are not login!
VIP members can check the contents after login.
Click to login

  • TOP
    • Moblie
    0
    News
    My Center
    Data Center
    All Prompt Messages

    • Tianjin Elong Co., Ltd. Follow
      • N-Isopropylbenzylamine,Sodium Benzoate,Benzoic Acid,Prussian Blue,Perlite
      Room 6-1107, Post Apartment, Nanma Road, Nankai Dist., Tianjin, China (Mainland)
      Totally has 1 empolyees in Tradesns

    Sodium Thiocyanate
    Follow
    • Classification：
      Other Inorganic Salts
    • CAS No.：
      540-72-7
    • Other Names：
      Sodium rhodanide; Sodium thiocyanate; haimased
    • MF：
      NaSCN
    • EINECS No.：
      208-754-4
    • Place of Origin：
      China (Mainland)
    • Grade Standard：
      Industrial Grade
    • Purity：
      98%,99%
    • Brand Name：
      TJEL
    • Deliverability： The supply capacity is not filled
    • Port： The port is not filled
    • -/Ton（Minimal Quantities 1Ton）
    JILONG·ZHANG
    General manager
    Chat online
    Tianjin Elong Co., Ltd.
    China Tianjin
    Trading Company
    11 - 50 People
    Export Model:Have Own Export License
    Export Identification:
    Main Products:N-Isopropylbenzylamine,Sodium Benzoate,Benzoic Acid,Prussian Blue,Perlite
    • Products Description
    • Review List
      Quick Details
    • Classification：
      Other Inorganic Salts
    • CAS No.：
      540-72-7
    • Other Names：
      Sodium rhodanide; Sodium thiocyanate; haimased
    • MF：
      NaSCN
    • EINECS No.：
      208-754-4
    • Place of Origin：
      China (Mainland)
    • Grade Standard：
      Industrial Grade
    • Purity：
      98%,99%
    • Brand Name：
      TJEL

    Specifications

    Sodium Thiocyanate
    Synonyms:Sodium Rhodanide, Sodium Sulfocyanate, Sodium Rhodanate, Sodium Isocyanate, Thiocyanic Acid, S

    ?

    Sodium Thiocyanate

    Synonyms:Sodium Rhodanide, Sodium Sulfocyanate, Sodium Rhodanate, Sodium Isocyanate, Thiocyanic Acid, Sodium Salt
    Molecular Formula: NaSCN
    Molecular Weight: 81.07
    Properties: NaSCN,a white rhombic system crystal, is soluble in water, ethanol, acetone; Relative density is 1.735. Melts at approx.287. decomposes on heating and under influence of light producing toxic fumes of sulfur oxides,nitrogen oxides and cyanides. Reacts violently with acids,strong bases and strong oxidants.
    Packing: 25 kgs net in PP bag with inner of polyethylene bag.
    Storage: Keep in tightly closed bags.Store in cool, dry, ventilated area to prevent it from being deliquescent. Separated from acides, bases and oxidants.

    Application type

    Top grade

    Top grade

    Top grade

    Top grade

    Assay%,(Dry base)

    99

    98

    97

    50-55 liquid

    Ferrum %,

    0.0001

    0.0002

    0.0003

    0.0001

    Water insolubles%,

    0.003

    0.005

    0.005

    0.001

    Moisture%,

    0.5

    1.0

    1.0

    --

    Chloride %,

    0.01

    0.02

    0.04

    0.01

    Sulphate%,

    0.02

    0.04

    0.05

    0.015

    Heavy metal %,

    0.001

    0.0015

    0.0015

    0.0005

    PH

    6-8

    6-8

    6-8

    6-8

    ?payment:T/T in advance

    package:25kg/woven bag

    Recent Visitors
    • Inquiry
    • Review
    JILONG·ZHANG
    Recipients:
    Send to:
    JILONG·ZHANG
    Content:
    Please pay attention to the message after the success of the post!
    Send
    Guess what you like
      1. sodium formate
      2. US $200-2000
      1. sodium formate
      2. US $200-2000
      1. glacial acetic acid
      2. US $200-2000
      1. Cesium Chloride
      2. US $135-200
      1. Rubidium Hydroxide
      2. US $1600-3000
      1. sodium aluminate solution
      2. US $500-700