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1-[3-(Trimethoxysilyl)propyl]urea CAS NO 23843-64-3

1-[3-(Trimethoxysilyl)propyl]urea CAS NO 23843-64-3

KH-593 silane coupling agent Product description Chemical Name:3-Ureidopropyltrimethoxysilane Other Names: 1-[3-(Trimethoxysilyl)propyl]urea CASNO.23843-64-3 Molecular formula: C7H18N2O4Si Molecular weight: 222.31 EINECS No.245-904-8 Typical Physical Properties Boiling point:217-250 °C(lit.)...

  • Features & Specification

    KH-593  silane coupling agent

    Product description

    Chemical Name:3-Ureidopropyltrimethoxysilane

    Other Names: 1-[3-(Trimethoxysilyl)propyl]urea

    CASNO.23843-64-3

    Molecular formula: C7H18N2O4Si

    Molecular weight: 222.31

    EINECS No.245-904-8


    Typical Physical Properties

    Boiling point:217-250 °C(lit.)

    Density:1.15 g/mL at 25 °C(lit.)

    Flash point:210 °F

    Purity:  99.0%


    Application:

    1. This product is a new reactive silane coupling agent; which can provide the reactivity with various resins, and hydrolysis and cross-linking reaction are easily occurred to methoxyl or oxethyl.

    2.This product can remarkably improve the bonding strength and the strength of molding sand of cold core box casting resin and can reduce resin dosage and amount of gas evaluation on the premise of keeping the strength of molding sand, so as to improve casting quality and reduce rejection rate.

    3.This product are widely used as fortifier and cross-linking promoter in composite materials, paints, coatings, printing ink, tackiness agents, sealing materials, etc. to provide bonding strength and improve water resisting property of products.

    4.This product used in synthetic resin can effectively enhance the moisture resistant and temperature resistance properties of synthetic resin


    Storage: stored in indoor places out of the sun, keeping ventilative, shady, cool and dry. The barrel cover shall be well sealed and air-isolating


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