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Andisil® 6665 Silane

1 of 500 products in this brand
Andisil® 6665 Silane is a monomeric medium-chain alkyl functional silane.

Chemical Name: Trimethoxy(octyl) silane

CAS Number: 3069-40-7

Chemical Family: Silanes

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Identification & Functionality

Chemical Family
Base Chemicals Functions
CASE Ingredients Functions
CAS No.
3069-40-7
EC No.
221-338-7

Features & Benefits

CASE Ingredients Features

Applications & Uses

Compatible Substrates & Surfaces
Applications

Andisil® 6665 Silane is used in sealants to provide excellent protection for bricks, stone, masonry, wood, and other substrates. The treated surfaces can be used within a few minutes after application.

Properties

Physical Form
Appearance
Colorless, transparent liquid
Typical Properties
ValueUnitsTest Method / Conditions
Density0.907G/CM3
Minimum Puritymin. 97%
Refractive Index1.405 - 1.425

Regulatory & Compliance

Technical Details & Test Data

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.

Storage & Handling

Shelf Life
2 years
Storage and Shelf Life

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.