CasNo.3069-29-2,SCA-A20T 3- (2-Aminoethylamino) Propyldimethoxymethylsilane (CAS No. 3069-29-2),(3069-29-2) Suppliers

25 Kilogram	Negotiable

Min.Order :25 Kilogram
Purity: 97%
Payment Terms : L/C,T/T,

Keywords

A-2120 Z-6436 3- (2-Aminoethylamino) Propyldimethoxymethylsilane

Quick Details

Appearance:Colorless, transparent liquid
Application:Sealant:addition to one and two part silicone crosslinked sealants and polysulfide sealants, plastisol sealants improves adhesion to variety of substrates, including glass, metal.
PackAge:25kg/pail
ProductionCapacity:1000|Metric Ton|Year
Storage:This product should be stored in dry, cool, ventilated room; keep away from water, moisture, high temperature and fire. This product has a shelf life of at least 12 months if stored in tightly closed
Transportation:by sea or by air

Superiority:

3-(2-Aminoethylamino)propyldimethoxymethylsilane (CAS No. 3069-29-2), Silane coupling agent SCA-A20T, is a amino-functional silane which acts as an adhesion promoter between inorganic materials(glass, metal, fillers and etc) and organic polymers(thermosets, thermoplastics and elastomers) and as a surface modifier.

1. Sealants: addition to one and two part silicone crosslinked sealants and polysulfide sealants, plastisol sealants improves adhesion to variety of substrates, including glass, metal, concrete and other inorganic surfaces.
2. Molding compounds: As an additive in phenolic and epoxy molding compounds, reduces the water absorption of molded composites. This, in turn, leads to improved wet electrical properties, particularly at low frequencies.
3. A main material with D4 to synthesize amino silicone oil, a new type textile softener.

Details:

Abstract

3-(2-Aminoethylamino)propyldimethoxymethylsilane (CAS No. 3069-29-2), Silane coupling agent SCA-A20T, is a amino-functional silane which acts as an adhesion promoter between inorganic materials(glass, metal, fillers etc)ganic polymers(thermosets, thermoplastics elastomers) as a surface modifier.

Identification
Name: 3-(2-Aminoethylamino)propyldimethoxymethylsilane
Synonyms: N-[3-(Dimethoxymethylsilyl)propyl]ethylenediamine
Molecular Formula: C8H22N2O2Si
Molecular Weight: 206.36
CAS Registry Number: 3069-29-2
EINECS: 221-336-6

Equivalents
Momentive (formerly OSi Specialties ) Silquest A-2120
Dow Corning Z-6436
ShinEtsu KBM-602
EVONIK Degussa Dynasylan 1411
Wacker GENIOSIL GF 95
Chisso Sila-Ace S310
UCT Specialties (formerly Petrarch) A0699

Properties
Density: 0.965
Boiling point: 256o C
Refractive index: 1.422-1.426
Flash point: 93o C
Water solubility: REACTS

Application
3-(2-Aminoethylamino)propyldimethoxymethylsilane (CAS No. 3069-29-2), Silane coupling agent SCA-A20T, is an important additive in many applications. Fexample it can be used as an additive in cold-curing phenolic furan foundry resins to improve the flexural strength of sand/resin elements with very long shelf life of the resins.
Further examples are:
- Glass metal primers
- abrasives: As additive to phenolic resin binders
- mineral-filled composites: Fpretreatment of fillers pigments as additive
- synthesis of functional silicones(amino-silicone oil ftextile auxiliary).