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Andisil® 78 Silane

CAS Number
2897-60-1
EC Number
220-780-8
Chemical Name
Diethoxy(3- glycidyloxypropyl) methylsilane

Epoxy functional silane used used to improve dry and wet strength in cured composites reinforced with glass fiber rovings. 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

Other characteristics

Brand
Andisil
Synonyms

(3-Glycidyloxy)propyldiethoxymethylsilane, [3-(Glycidyloxy)propyl]methyldiethoxysilane, 2-[[3-(Diethoxymethylsilyl)propoxy]methyl]oxirane, 3-(Glycidoxy)propyldiethoxymethylsilane, 3-(Glycidoxypropyl)methyldiethoxysilane, 3-(Methyldiethoxysilyl)propyl glycidyl ether, 3-GPMDES, Diethoxy-3-glycidoxypropylmethylsilane, Diethoxy[3-(glycidyloxy)propyl]methylsilane, NSC 252159, γ-Glycidoxypropylmethyldiethoxsilane, γ-Glycidoxypropylmethyldiethoxysilane, γ-Glycidyloxypropylmethyldiethoxysilane

Functions
Adhesion Promoter, Coupling Agent
Compatible Polymers & Resins

Acrylics, Epoxies (EP), Nitrile Butadiene Rubber (NBR), Phenolic Resins, Polyamides, Polycarbonates (PC), Polyesters, Polysulfide Rubber, Polyurethanes (PU)

Markets
  • Adhesives & Sealants
  • Electrical & Electronics
  • Paints & Coatings
Appearance
Colorless liquid
Shelf LIfe
2 years
Technology
  • CASE Ingredients
  • Composite Materials
Packaging Type
  • Drums
  • Pails
Chemical Inventories
  • AICS (Australia)
  • DSL (Canada)
  • ECL (Korea)
  • EINECS (EU)
  • ENCS (Japan)
  • IECSC (China)
  • NZIoC (New Zealand)
  • PICCS (Phillipines)
Package and Handling

Andisil® 78 Silane is available in 440 pound net weight drums or 40 pound pails. Other packaging options may be available upon request.

Technical data

Table 1 of 1

5 rows
CharacteristicValueUnit
Density (at 25°C)0.978g/ml
Flash Point122°C
Minimum Puritymin. 97%
Molecular Weight248.39—
Refractive Index1.431—

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