337vt最大但人文艺术西方,特级α片在线观看,黃色a片三級三級三級,成年人免费观看视频网站,无码八a片人妻少妇久久,五月天狠狠操Av研究站久久,久久嫩模无码视频,国产一卡二卡国产无码精品区,亚洲无码不卡一二三区

ABOUT US PRODUCTS NEWS CENTER CULTURE CONTACT US 中文版

     Industrial alcohol 

    Industrial alcohol

    Edible alcohol Industrial ethanol Ethanol
    95% Shandong 160kg/drum
    Also known as denatured alcohol.
    CAS RN: 64-17-5
    Industrial alcohol contains a small amount of methanol, 96% ethanol. Medical alcohol contains 75% ethanol.
    Industrial alcohol is generally light yellow liquid.
    Industrial ethanol content is 95%.
    Relative density: (20οC/4οC)0.793
    Freezing point: -114οC
    Boiling point: 78.32οC
    Flash point (open cup): 16οC
    Ignition point: 390-430 οC
    Refractive index: 1.3614
    Viscosity (20οC): 1.41mPa·s
    Surface tension (20οC): 22.27×10-3N/m
    Specific heat capacity (20 οC): 2.42kJ/(kgK)
    Vapor pressure (20 οC): 5.732kPa
    Solubility parameter δ=12.7
    Colorless transparent flammable and volatile liquid with wine odor and pungent taste.   
    Soluble in water, methanol


    Copyright(C)2019 , Jinan Shijitongda Chemical Co.,Ltd. All Rights Reserved.  Supported by  ChemNet  ChinaChemNet Toocle Copyright Notice