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Contact SuppliersCAS NO.23843-64-3
CAS NO.23843-64-3
Amino silane coupling agent
Synonym:Urea,[3-(trimethoxysilyl)propyl]- (8CI,9CI); 3-Ureidopropyltrimethoxysilane; A 1524; N-(3-(Trimethoxysilyl)propyl)urea; Silquest A 1524; Silquest Y 11542; U 17; U17 (silane); Unisil 17; Ureidopropyltrimethoxysilane; Y 11542; g-Ureidopropyltrimethoxysilane; N-Cyclohexyl-3-aminopropylmethyldimethoxysilane;
Typical Physical Properties
| Chemical Name: | 3-Ureidopropyltrimethoxysilane |
| CAS No.: | 23843-64-3 |
| EINECS No.: | 245-904-8 |
| Empirical Formula: | C7H18N2O4Si |
| Molecular Weight: | 222.32 |
| Boiling Point: | 217-250 ºC |
| Flash Point: | 210 °C |
| Density [25°C]: | 1.15 |
| Refractive Index [25°C] | 1.46 |
Application:
Improve adhesion between the inorganic filler or fiber and the polymer.
Used for glass fiber sizes and finishes, wool insulation resin binders, numerous primers, foundry sand binders, adhesives, sealants and abrasive grinding wheel binders.