3-Aminopropyltriethoxysilane (APTES) CAS NO 919-30-2 - Marine Craft - Vehicles - Auto Parts & Accessories - Products - Qzgmjx.Com
  • 3-Aminopropyltriethoxysilane (APTES) CAS NO 919-30-2

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    Company Profile

    Hangzhou Jessica Chemicals Co.,Ltd

    By certification [File Integrity]

    Contact: jessica1(Mr.)  




    Area: Zhejiang

    Address: Zhejiang

    Website: http://www.chinacouplingagents.com/ http://jessica1.qzgmjx.com/

    Product details

    Silane coupling agent KH-550

    Product: Silane coupling agent KH-550

    Chemical name: 3-Aminopropyltriethoxysilane

    CAS No. : 919-30-2

    Molecular Formula: (C2H5O)3SiC3H6NH2

    Foreign Brand: Union Carbide Corp:A-1100,Dow Corning: Z-6011,ShineEtus:KBM-903


    KH-550 is a versatile amino-functional coupling agent used over        a broad range of applications to provide superior bonds between inorganic substrates and organic polymers.The silicon-contain portion of the molecule provides strong bonding to substrates.                         

    The primary amino function reacts with a wide array of  thermoset,thermoplastic and elastomeric materials.   

    Typical physical properties:

    Appearance: colorless transparent liquid

    Molecular weight:221.40

    Density(25): 0.9450-0.9550

    Refractive index(n 25℃): 1.420+0.0005

    Boiling point: 220℃

    Flash point: 96℃



    KH-550 can soluble in many organic solvents,such as ethanol, ethyl ether, toluene, xylene.it also can react with CCl4 and be hydrolyzed into silicon alcohol under the influence of water.


    Plastic products,Rubber products,Coating,Magnetic materials,

    Ink,Adhesive,Composite materials,Foundry and Synthesis

    of amino silicone oil.

    Application object:

    1.Resin: Phenolic aldehyde,Urea-formaldehyde,Furan,Nylon,

    polyurethane,Unsaturated polyester resin,Alkyd resin,Acrylic resin and Natural ruber,SBR,Neoprene,ABR,EPDM rubber,PE,


    2.Filler: Talcum powder(Talc),Kaolin,Mica,Carbon-white,

    Wollastonite,Fibreglass,Al(OH)3,Mg(OH)2,Metal and

    Metal oxide


    Usable life and storage:

    when stored at or below 25℃ in the original sealed containers, this product has a usable life of 12 months from the date of production.

    Sealed in container,keep the warehouse cool,dry and draughty.avoid dampness and water,away form fire and heat source.


    sealant                                                                                                                          coating 



    5KG plastic drum                                                                                             25KG plastic drum


    200KG plastic drum                                                                                                     warehouse








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