Knowde Enhanced TDS
Identification & Functionality
- CASE Ingredients Functions
- Technologies
- Product Families
Features & Benefits
- Labeling Claims
- CASE Ingredients Features
- Features
- Non-hazardous replacement for other polyurethane catalysts, especially for tertiary amines and DBTL
- Accelerates the chemical reaction between the alcohol and isocyanate components of polyurethane coating systems,
- thus allowing optimum steering of the drying properties
- Ensures fast blocking stability
- Reduced yellowing
- Higher film hardness
Applications & Uses
- Applications
- Compatible Polymers & Resins
- Dosage
- Our experience has shown the recommended addition rate of Borchi® Kat 0243 to be between 0.02 and 0.06 % product, calculated on solid binder. The exact amount depends on the used binder and should be determined by means of preliminary trials. Borchi® Kat 0243 can be added as supplied or solved in any suitable solvent (e.g. 10 % in xylene) to the polyol component of the coating system. The solution has to be homogenized by stirring. Borchi® Kat 0243 is also soluble in polar solvents and solvents of medium polarity. However, these solutions are only stable for a limited period of time.
Properties
- Physical Properties
| Value | Units | Test Method / Conditions | |
| Density (at 20°C) | 0.98 - 1.02 | g/cm³ | DIN 51757 |
| Metal Content | Bi, Li | — | — |
| Non-volatile Content (2g, 3 h, 105°C) | 60 - 75 | % | ISO 3251 |
| Viscosity (at 20°C) | max. 1000 | mPa·s | ISO 3219 (A) |
Regulatory & Compliance
- Certifications & Compliance
Safety & Health
- Safety
- Please refer to our safety data sheet for information relating to product safety.
Packaging & Availability
- Country Availability
- Regional Availability
Storage & Handling
- Storage
- Protect from the effects of weathering and store at temperatures below 50 °C. Once opened, containers should be resealed immediately after each removal of the product.