Knowde Enhanced TDS
Identification & Functionality
- Chemical Family
- Chemical Name
- CASE Ingredients Functions
- CAS No.
- 2996-92-1
- EC No.
- 221-066-9
- Technologies
Features & Benefits
- CASE Ingredients Features
Applications & Uses
- 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
- 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.
| 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 | — |
Packaging & Availability
- Country Availability
- Regional Availability