Enhanced TDS
Knowde-enriched technical product data sheet
Identification & Functionality
- Chemical Family
- Chemical Name
- CASE Ingredients Functions
- CAS No.
- 2996-92-1
- EC No.
- 221-066-9
- Technologies
- Product Families
Features & Benefits
- CASE Ingredients Features
Applications & Uses
- Markets
- Applications
- Applications
- Adhesives
- Building & Construction Adhesives
- Flooring Installation
- Sealants
- Waterproofing Membranes
- Application Details
- In silane-crosslinking formulations, (e.g. silane-terminated polyethers , polyurethanes or polysiloxanes), GENIOSIL® XL 70 is mixed into the formulation as an additive to prevent premature crosslinking due to trace moisture. Processing is effected by means of standard mixing methods (e.g. paddle agitator, dissolver, kneader).
- GENIOSIL® XL 70 may be added before or during incorporation of the reactive polymer. The amount added will depend on the water content and pretreatment of the components GENIOSIL® XL 70 is used as water scavenger during the production of silane-crosslinking adhesive and sealant formulations. In particular the brand new water scavenger exhibits a high flash point and is virtually odorless.
Properties
- Physical Form
- Typical Properties
Value Units Test Method / Conditions Boiling Point (at 1013 hPa) 220 °C - Density (at 25°C) 1.06 g/cm³ DIN 51757 Dynamic Viscosity (at 25°C) 1.8 mPa·s DIN 51562 Flash Point 66 °C ASTM D3278, DIN 55680, ISO 3679 Ignition Temperature 400 °C DIN 51794 Purity min. 98.0 % - Vapour Pressure (at 20°C) max. 5 hPa - - Properties
GENIOSIL® XL 70 is an alkoxyarylsilane. In the presence of moisture silanols are formed by hydrolysis (methanol is released), which can then react to form siloxanes.
Packaging & Availability
- Country Availability
- Regional Availability