Knowde Enhanced TDS
Identification & Functionality
- Chemical Family
- CASE Ingredients Functions
- Technologies
- Product Families
Features & Benefits
- Labeling Claims
- CASE Ingredients Features
- Features
- Ecologically safe replacement for other polyurethane catalysts, especially tertiary amines and DBTL
- Accelerates the chemical reaction between the alcohol and isocyanate component of polyurethane coating systems, thus allowing optimum steering of the drying properties
- Ensures fast blocking stability
- Higher film hardness
- Earlier sanding of the coating
Applications & Uses
- Applications
- Compatible Polymers & Resins
- Coating Type
- Applications
- Ideal applications include industrial, automotive refinish, and coil solvent-based one- and two-component polyurethane coatings. This solution works well for polyurethane foams.
- Dosage
- Our experience has shown the recommended addition rate of Borchi® Kat 24 to be between 0.01 and 0.03 % product, calculated on total solid binder. The exact amount depends on the used binder and should be determined by means of preliminary trials. Borchi® Kat 24 can be added either in the supply form or diluted in any suitable solvent (e.g. butyl acetate) to the polyol component of the coating system. Borchi® Kat 24 should not be diluted below 10 % of the supply form, since those solutions are only stable for a limited period of time.
Properties
- Physical Properties
| Value | Units | Test Method / Conditions | |
| Density (at 20°C) | 1.20 - 1.26 | g/cm³ | DIN 51757 |
| Metal Content (Bi) | 23 - 25 | % | ISO 4619 |
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.