N-[3-(Trimethoxysilyl)propyl]ethylenediamine
Abstract
Silane coupling agent SCA-A20M, [3-(2-Aminoethyl)aminopropyl]trimethoxysilane (CAS No. 1760-24-3), is a versatile amino functional coupling agents used over a broad range of applications to provide superior bonds between inorganic substrates and organic polymers. The primary amine function reacts with a wide array of thermoset, thermoplastic and elastomeric materials.
Identification
Name: [3-(2-Aminoethyl)aminopropyl]trimethoxysilane
Synonyms: N-[3-(Trimethoxysilyl)propyl]ethylenediamine
Molecular Formula: C8H22N2O3Si
Molecular Weight: 222.36
CAS Registry Number: 1760-24-3
EINECS: 217-164-6
Equivalents
A-1120
Z-6020
KBM-603
DAMO
GF 9
S320
A0700
Properties
Density: 1.01
Boiling point: 259º C
Refractive index: 1.440-1.446
Flash point: 138º C
Water solubility: Reacts
Application
Silane coupling agent SCA-A20M, [3-(2-Aminoethyl)aminopropyl]trimethoxysilane (CAS No. 1760-24-3), is an important additive for many applications. Examples are:
Glass fiber/glass fabric composites: As a finish or size constituent
Mineral fiber insulating materials and abrasives: As an additive to phenolic resin binders
Foundry resins: As an additive to phenolic, furan and melamine resins
Sealants and adhesives: As a primer or additive and for chemical modification
Mineral-filled polymers (composites) or HFFR cables: For pretreatment of fillers and pigments
Paints and coatings: As an additive and primer for improving adhesion to the substrate.
As a primer for glass and metal.
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