Product Name : 3-Ureidopropyltriethoxysilane
Appliacation:Used in engineering rubber and plastic material modification, paint, paint, ink, casting resin, adhesive, sealant, glass fiber, abrasive and other industries.
3-Ureidopropyltriethoxysilane (CAS No. 23779-32-0), Silane coupling agent KH-160, is a bifunctional organosilane possessing a reactive organic ureido group and a hydrolyzable inorganic triethoxysilyl group. The dual nature of its reactivity allows KH-160 to bind chemically to both inorganic materials (e. G. Glass, metals, fillers) and organic polymers (e. G. Thermosets, thermoplastics, elastomers), thus functioning as an adhesion promoter and as a surface modifier. KH-160 is a 50% solution of silane in methanol, is a colorless liquid with an alcohol-like odor and is soluble in alcohols, ketones, esters or aromatic hydrocarbons.
|Product Name :||3-Ureidopropyltriethoxysilane||Other Names:||A-1160|
|CAS No.:||23779-32-0||EINECS No.:||245-876-7|
|Purity:||49%-51%||Grade Standard:||Industrial Grade|
|Colour, Pt-Co:||Max 35||Specific Gravity at 20°C, g/cm 3:||0.915-0.925|
|Refractive Index, n D 25°C:||1.4380-1.4480||Density:||0.92|
|Boiling point:||290°C||Flash point:||13°C|
|Viscosity:||2.5 mPa. S||Water solubility:||REACTS|
|Appearance:||Clear liquid||Application:||silane coupling agent|
3-Ureidopropyltriethoxysilane (CAS No. 23779-32-0),Silane coupling agent KH-160, is an essential ingredient in the products of many industries. Examples are:
As a size constituent of finish for glass fiber/glass fabric composites
As an additive to phenolic, furan and melamine resins for foundry resins and abrasives
As an additive for sealants and adhesives
As an additive and/or primer for paints and varnishes to improve adhesion to the substrate
Important product effects that can be achieved through the use of KH-160 are:
Improved mechanical properties: E. G. Flexural strength, tensile strength, impact strength, modulus of elasticity
Improved resistance to moisture and corrosion
Higher temperature of deflection under load
KH-160 also helps improve processing properties such as
Increased filler content
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Molecular Formula C10H24N2O4Si
Molecular Weight 264.40
CAS Registry Number 23779-32-0
Momentive (formerly OSi Specialties ) Silquest A-1160
Dow Corning Z-6675/Z-6800/Z-6801
EVONIK Degussa Dynasylan 2201 EQ
UCT Specialties (formerly Petrarch) T2507
Boiling point 290 C degree
Refractive index 1.39
Flash point 13 C degree
Viscosity 2.5 mPa. S
Water solubility REACTS