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BlueSky Chemical D-90 Crosslinking Agent

BlueSky Chemical D-90 Crosslinking Agent is a clear and almost colorless fluid with a typical smell (MEKO). It readily hydrolyzes upon contact with moisture.

Functions: Crosslinking Agent, Curing Agent

Chemical Family: Silanes

Enhanced TDS

Enhanced TDS

Knowde-enriched technical product data sheet

Identification & Functionality

Chemical Family
CASE Ingredients Functions
CAS No.
2224-33-1
Empirical Formula
C14H27N3O3Si
Technologies
Structural Formula

BlueSky Chemical D-90 Crosslinking Agent - Structural Formula

Applications & Uses

Application and Performance
  • D-90 is used as a neutral curing agent in silicone sealant formulations.
  • In most cases D-90 is used in combination with methyloxime silane. Compared to formulations based on methyloxime silanes only, the use of combinations containing methyl- and vinyloxime silanes leads to a shorter skin formation time of the silicone sealant without a reduction of the curing time. The ability of the sealant to withstand stress early, required for a certain elasticity and tear resistance, is achieved.

Properties

Physical Form
Appearance
Colorless Transparent Liquid
Typical Properties
ValueUnitsTest Method / Conditions
Boiling point (760mmHg)300°C-
Density (25°C)0.99g/ml-
Flash Point106°C-
Molecular Weight313.5--
Puritymin. 90.0%-
Refractive Index (20°C)1.4635--

Storage & Handling

Product Handling and Storage

The “Best use before end” date of each batch is shown on the product label. Storage beyond the date specified on the label does not necessarily mean that the product is no longer usable. In this case however, the properties required for the intended use must be checked for quality assurance reasons.