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Andisil® 172 Silane

Vinyl-functional coupling agent, It is very easy to dissolve in water as well because of its ether structure. Silanes are used in a variety of industrial applications. Organofunctional Silanes have an organic functional end group and an alkoxy functional end group which allow the silane to act as a bridge between organic materials and inorganic substrates. The organic functional group is matched to the resin system while the alkoxy group provides the reactive site for crosslinking. These materials are useful as adhesion promoters, crosslinking agents, surface modifiers and hydrophobizing agents.

Brand: Andisil (500 products)

Functions: Adhesion Promoter, Coupling Agent, Moisture Scavenger

Chemical Family: Silanes, Vinyls, Vinylics & Vinyl Derivatives

Compatible Polymers & Resins: Chloroprene Rubber (CR), Ethylene Propylene Diene Monomer (EPDM), Ethylene Propylene Rubber (EPM), Polyethylenes (PE), Polystyrenes (PS), Silicones, Styrene Butadiene Rubber (SBR)

Technical Data SheetSafety Data Sheet

Enhanced TDS

Knowde-enriched technical product data sheet

Identification & Functionality

Chemical Family
Silanes,
Vinyls, Vinylics & Vinyl Derivatives
Chemical Name
Tris(2- methoxyethoxy) (vinyl) silane
CASE Ingredients Functions
Adhesion Promoter,
Coupling Agent,
Moisture Scavenger
Plastics & Elastomers Functions
Coupling Agent
CAS No.
1067-53-4
EC No.
213-934-0
Technologies
CASE Ingredients,
Elastomers,
Plastics
Product Families
CASE Ingredients — Additives
Functional Additives
Elastomers — Elastomer Additives
Surface Modifiers
CASE Ingredients — Monomers & Intermediates
Chain Extenders & Crosslinkers
Plastics — Polymer Additives
Surface Modifiers

Features & Benefits

Key Functions

Adhesion Promotion:

  • Low use levels, typically <1%
  • Substrates - reaction with alkoxy functional group
    • Glass
    • Siliceous Substrates
    • Metals/ metal oxides
  • Substrates – reaction with organic functional group
    • Acrylics
    • Polyamides
    • Polyesters

Coupling Agent:: 

  • Dispersed in adhesive/ sealant material
  • Improves
    • Mechanical Properties
    • Chemical Resistance
    • Hydrolytic Stability
  • Substrates
    • Mineral fillers
    • Polymeric coatings

Crosslinking: 

  • Create structure in polymer network
  • Improve physical properties
    • Heat resistance
    • Hardness
    • Chemical Resistance

Dispersing Agent:

  • Improves filler wetting
  • Decreases viscosity which allows for high loading of silica

Applications & Uses

Markets
Consumer Goods,
Electrical & Electronics,
Industrial,
Paints & Coatings,
Printing & Packaging
Applications
Consumer Goods — Appliances & Electronics
Industrial — Chemical & Industrial Manufacturing
Chemical Manufacturing
Paints & Coatings — Other Paints & Coatings Applications
Printing & Packaging — Packaging Coatings
Primers & Lacquers
Paints & Coatings — Packaging Coatings
Primers & Lacquers
Electrical & Electronics — Wire & Cable
Jacketing & Insulation
Compatible Polymers & Resins
Chloroprene Rubber (CR),
Ethylene Propylene Diene Monomer (EPDM),
Ethylene Propylene Rubber (EPM),
Polyethylenes (PE),
Polystyrenes (PS),
Silicones,
Styrene Butadiene Rubber (SBR)
Coating Type
Primer
Applications

Silanes are used in a variety of industrial applications as:

  • Coupling agents
  • Crosslinkers
  • Moisture scavengers
  • Resin additives
  • Surface modifiers
  • Vinyl-functional coupling agent, It is very easy to dissolve in water as well because of its ether structure.
  • Used mainly in mineral-filled EPM(Ethylene propylene monomer) and EPDM(Ethylene propylene diene monomer) cables.
  • Used in the production of silane-modified polymers that serve as binders for paints and adhesives, and as an adhesion promoter in primers and coatings.

Properties

Physical Form
Liquid
Appearance
Colorless or light yellow liquid
Typical Properties
ValueUnitsTest Method / Conditions
Boiling Point285°C-
Flash Point92°C-
Minimum Puritymin. 97%-
Refractive Index1.4170-1.4310--
Specific Gravity1.020-1.060--

Regulatory & Compliance

Chemical Inventories
AICS (Australia),
DSL (Canada),
ECL (Korea),
EINECS (EU),
ENCS (Japan),
IECSC (China),
NZIoC (New Zealand),
PICCS (Phillipines)

Packaging & Availability

Packaging Type
Drums,
Pails
Package and Handling

Andisil® 172 Silane is available in 440 pound net weight drums or 40 pound pails. Other packaging options may be available upon request.

Storage & Handling

Shelf Life
2 years
Storage and Shelf Life

The shelf life, when the container is stored unopened and under proper conditions above 50 ºF, is expected to be a minimum of two (2) years.