SCA-A30M 3-[2- (2-Aminoethylamino) Ethylamino] Propyl-Trimethoxysilane (CAS No. 35141-30-1) CAS NO.35141-30-1

3-[2-(2-Aminoethylamino)ethylamino]propyl-trimethoxysilane (CAS No. 35141-30-1), Silane coupling agent SCA-A30M, is a triamino-functional propyltrimethoxysilane. It is a versatile amino functional coupling agents used over a broad range of applications to provide superibonds between inorganic substratesganic polymers. The primary amine function reacts with a wide array of thermoset, thermoplastic elastomeric materials.

1. Coatings, Adhesives and Sealants: An excellent adhesion promoter to glass, aluminum, steel and other inorganic surface in acrylic, polysulfide, urethane, RTV, epoxy, nitrile and phenolic adhesive, sealants and coatings.
2. Glass Fiber and Mineral Batt: Improve the moisture resistance and mechanic strength.
3. Resin-Base Composites: Greatly enhance the flexural, compressive and interlaminar shear strengths before and after exposure to humidity. Improve wet electrical properties.
4. Resin-Sand Foundry: Strengthens the bond between phenolic or furan binders and silicon sand.
5. Grinding Wheels: Promotes an improved, water resistant bond between the abrasive grit and phenolic resin binders.

Abstract

3-[2-(2-Aminoethylamino)ethylamino]propyl-trimethoxysilane (CAS No. 35141-30-1), Silane coupling agent SCA-A30M, is a triamino-functional propyltrimethoxysilane. It is a versatile amino functional coupling agents used over a broad range of applications to provide superibonds between inorganic substratesganic polymers. The primary amine function reacts with a wide array of thermoset, thermoplastic elastomeric materials.

Identification
Name: 3-[2-(2-Aminoethylamino)ethylamino]propyl-trimethoxysilane
Synonyms : 2-[2-(3-Trimethoxysilylpropylamino)ethylamino]ethylamine; (3-(Trimethoxysilyl)propyl)diethylenetriamine
Molecular Formula : C10H27N3O3Si
Molecular Weight: 265.43
CAS Registry Number: 35141-30-1
EINECS: 252-390-9

Equivalents
Momentive (formerly OSi Specialties ) Silquest A-1130
EVONIK Degussa Dynasylan TRIAMO
UCT Specialties (formerly Petrarch) T2910

Properties
Density : 1.03
Boiling point: 114~168 C degree
Refractive index: 1.460
Flash point: 137 C degree
Water solubility: REACTS

Application
3-[2-(2-Aminoethylamino)ethylamino]propyl-trimethoxysilane (CAS No. 35141-30-1), Silane coupling agent SCA-A30M, is an important additive fmany applications. Examples are:
Glass fiber/glass fabric composites: As a finish size constituent
Mineral fiber insulating materials abrasives: As an additive to phenolic resin binders
Foundry resins: As an additive to phenolic, furan melamine resins
Sealants adhesives: As a primer additive fchemical modification
Mineral-filled polymers (composites) HFFR cables: Fpretreatment of fillers pigments
Paints coatings: As an additive primer fimproving adhesion to the substrate.
As a primer fglass metal.

Packing