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Andisil® 6665 Silane

CAS Number
3069-40-7
EC Number
221-338-7
Chemical Name
Trimethoxy(octyl) silane
Chemical Family
Silanes

Andisil® 6665 Silane is a monomeric medium-chain alkyl functional silane.

Properties

Physical Form
Liquid

Identification

CASE Ingredients Features
Weather Resistance
CASE Ingredients Functions
Monomer

Product families

CASE Ingredients — Monomers & Intermediates
  • Monomers
Base Chemicals & Intermediates — Monomers & Oligomers
  • Other Monomers & Oligomers

Other characteristics

Brand
Andisil
Markets
Adhesives & Sealants
Appearance
Colorless, transparent liquid
Reactivity

Andisil® 6665 Silane is reactive when exposed to moisture, with the minerals contained in concrete, masonry, and other substrates. Andisil® 6665 Silane can penetrate deeply into a substrate and then reacts to form a protective surface surrounding each microscopic particle. This protective surface is extremely durable and leads to significant improvements in weather resistance. Andisil® 6665 Silane is easily dissolved in organic solvents to form clear, colorless, stable solutions.

Shelf LIfe
2 years
Applications

Adhesives & Sealants — Other Adhesives & Sealants Applications

Technology
  • Base Chemicals & Intermediates
  • CASE Ingredients
Chemical Inventories
  • AICS (Australia)
  • ECL (Korea)
  • EINECS (EU)
  • IECSC (China)
  • NDSL (Canada)
  • PICCS (Phillipines)
  • TCSI (Taiwan)
  • TSCA (USA)
Shelf Life Storage

When stored at or below 25°C (77°F) in the original unopened containers, this product has a shelf life of a minimum of two (2) years.

Base Chemicals Functions
  • Adhesion Promoter
  • Monomer
Compatible Substrates and Surfaces
  • Brick
  • Concrete
  • Masonry
  • Stone
  • Wood

Technical data

Table 1 of 1

3 rows
CharacteristicValueUnit
Density0.907G/CM3
Minimum Puritymin. 97%
Refractive Index1.405 - 1.425—

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