Typical Physical Properties of LS-AB31 N-Phenyl-gamma-aminopropyltrimethoxysilane
Silfluo Code: | LS-AB31 |
Chemical Name: Synonyms | N-phenyl-3-aminopropyltrimethoxysilane N-[3-(Trimethoxysilyl)propyl]aniline; 3-(Phenylamino)propyltrimethoxysilane |
CAS No.: EINECS No.: | 3068-76-6 221-328-2 |
Molecular Weight: | 255.39 |
Appearance: | Colorless to yellowish, transparent liquid |
Purity (by GC, %): | 95.0 min |
Density (ρ20°C, g/cm³) | 1.070 |
Refractive Index (n25/D) | 1.5060±0.0050 |
Boiling Point: | 310°C |
Flash Point: | 110 °C closed cup |
Applications of LS-AB31 N-Phenyl-gamma-aminopropyltrimethoxysilane
1. Adhesives and sealants
Used as adhesion promoter in adhesive and sealant systems based on urethane, epoxy, acrylate, phenolic, or other compatible resins. Verify adhesion, color stability, and cure behavior in the target formulation.
2. Coatings and primers
Used in coating and primer systems requiring secondary amine functionality and alkoxysilane reactivity. Test wet adhesion, dry adhesion, corrosion resistance, and film properties in the target system.
3. Glass fiber sizing and finishes
Used in glass fiber sizing and finishing systems for compatible resin matrices. Verify interfacial adhesion, wet strength retention, and composite properties in the target resin system.
4. Foundry sand binders
Used in phenolic, furan, and other foundry binder systems. Test sand strength, humidity resistance, gas evolution, and processing behavior under customer process conditions.
5. Phenolic and epoxy laminate systems
Used in phenolic and epoxy laminate systems requiring aromatic compatibility and secondary amine functionality. Per Shin-Etsu KBM-573 data, applicable to laminated plate applications; verify in the target laminate system.
6. Mineral filler and particulate treatment
Used for silica, mineral fillers, fiberglass, and particulate filler treatment. Verify dispersion, compatibility, and composite properties by application testing.
Packaging of LS-AB31 N-Phenyl-gamma-aminopropyltrimethoxysilane
In 25kg pail, 200kg drum and 1000kg IBC
Safety and Storage of LS-AB31 N-Phenyl-gamma-aminopropyltrimethoxysilane
Keep in a cool and dry place and avoid storage in direct sunlight. Shelf life is 24 months. It is shipped as hazardous substance.
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