• xiaoyu129 posted an update 4 months, 3 weeks ago

    1-hexene is the co-monomer in production of high performance LLDPE and HDPE, and it is also a kind of important material for producing fine chemicals, such as dye, perfume, plasticizer, surface active agent fatty alcohol and pharmaceutical intermediates, etc.
    Performance specification
    Technical Specification
    ANALYTICAL ITEMSSPECIFICATIONSMETHOD
    AppearanceColorless transparent liquid without visible impuritiesVisual inspection
    Color Pt-Co ≤10.0GB/T 3143-1982
    C6 below components ( wt%) ≤0.1SH/T 1798-2015
    1-hexene(wt%) ≥99.2
    Internal olefins ( wt%) ≤0.8
    Water content ( mg/kg ) ≤25SH/T0246-1992(2004)
    Peroxide (as active oxygen) mg/kg) ≤1.0SH/T 1798-2015
    Carbonyls(as C=O) ( mg/kg ) ≤2.0GB/T 6324.5-2008
    Sulfur(mg/kg) ≤1.0GB/T 6324.4-2008
    Chlorine ( mg/kg ) ≤1.0SH/T 1757-2006
    Physicochemical properties
    No.ITEMUNITPROPERTY
    1Appearance
    Colorless, volatile liquid
    2Melting point℃-139.7
    3Boiling point℃63.4
    4Saturated vapor pressure(38℃)KPa41.32
    5Relative vapor density (air density = 1)
    3
    6Relative density (water density = 1)
    0.673
    7Heat of combustionKJ/mol3981.9
    8Critical temperature℃243.5
    9Critical pressureMpa3.14
    10N–Octanol / water partition coefficient
    3.39
    11Flash point℃-26
    12Ignition temperature℃253
    13Explosion upper limit%(v/v)6.9
    14Explosive lower limit%(v/v)1.2
    15Solubility
    Insoluble in water, soluble in ethanol, ether and many other organic solvents
    16Flammability
    Highly flammable
    APPLICATION
    The primary use of 1-hexene is as a comonomer in production of polyethylene. High-density polyethylene (HDPE) and linear low-density polyethylene (LLDPE) use approximately 2–4% and 8–10% of comonomers, respectively.
    PACKAGE
    Galvanized iron drums: 140kg/drum ISO Tank/16Ton.1-Hexene China
    website:http://www.sirloongchem.com/olefins/1-hexene/