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Andisil® 6041 Silane

CAS Number
2602-34-8
EC Number
220-011-6
Chemical Name
(3- Glycidyloxypropyl) triethoxysilane

Glycidoxy (epoxy) -functional silane that is used as a coupling agent for unsaturated polyester– fiberglass composites, polysulfide & polyurethane caulks and sealants, and glass roving size-binders. 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.

Properties

Physical Form
Liquid

Identification

CASE Ingredients Functions
Adhesion PromoterCoupling Agent

Other characteristics

Brand
Andisil
Synonyms

[[3-(Triethoxysilyl)propoxy]methyl]oxirane, [3-(Glycidoxy)propyl]triethoxysilane, [3-(Glycidyoxy)propyl]triethoxysilane, 2-[[3-(Triethoxysilyl)propoxy]methyl]oxirane, 3-(2,3-Epoxypropoxy)propyltriethoxysilane, 3-(2,3-Epoxypropyloxy) propyl triethoxy silane, 3-(Glycidyloxypropyl)triethoxysilane, 3-(Triethoxysilyl)propyl glycidyl ether, 3-Glycydoxylpropyltriethoxysilane, Epoxypropoxypropyltriethoxysilane, Glycidyl 3-(triethoxysilyl)propyl ether, Triethoxy(3-glycidoxypropyl)silane, Triethoxy[3-(2-oxiranylmethoxy)propyl]silane, γ-(2,3-Epoxypropoxy)propyltriethoxysilane, γ-(Glycidyloxypropyl)triethoxysilane, γ-Glycidoxypropyltriethoxysilane, γ-Glycydoxypropyltriethoxysilane

Functions
Adhesion Promoter, Coupling Agent
Compatible Polymers & Resins

Acrylics, Epoxies (EP), Melamines & Melamine Formaldehydes (MF), Nitrile Butadiene Rubber (NBR), Phenolic Resins, Polyamides, Polycarbonates (PC), Polyesters, Polyethylenes (PE), Polyolefins, Polystyrenes (PS), Polysulfide Rubber, Polyurethanes (PU), Unsaturated Polyester (UPE), Urea Formaldehyde (UF)

Markets
  • Adhesives & Sealants
  • Building & Construction
Shelf LIfe
2 years
Technology
  • CASE Ingredients
  • Composite Materials
Packaging Type
  • Drums
  • Pails
Chemical Inventories
  • AICS (Australia)
  • ECL (Korea)
  • EINECS (EU)
  • IECSC (China)
  • NZIoC (New Zealand)
  • PICCS (Phillipines)
Package and Handling

Andisil® 6041 Silane is available in 440 pound net weight drums or 40 pound pails. Other packaging options may be available upon request.

Shelf Life Storage

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.

Adhesive & Sealant Type
Waterborne Sealant

Technical data

Table 1 of 1

6 rows
CharacteristicValueUnit
Boiling Point124°C
Density0.990 - 1.050—
Flash Point144°C
Minimum Puritymin. 95%
Molecular Weight278.42—
Refractive Index (at 25°C)1.4100 - 1.4300—

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