Enhanced TDS
Knowde-enriched technical product data sheet
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 component of polyurethane coating systems,
- thus allowing optimum steering of the drying properties
- Ensures fast blocking stability
- Reduced yellowing
- Higher film hardness
Applications & Uses
- Markets
- Applications
- Compatible Polymers & Resins
- Coating Type
- Dosage
- Our experience has shown the recommended addition rate of Borchi® Kat 0244 to be between 0.01 and 0.03 % product, calculated on solid binder. The exact amount depends on the used binder and should be determined by means of preliminary trials. Borchi® Kat 0244 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 0244 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) 1.19 - 1.25 g/cm³ DIN 51757 Metal Content Bi, Zn - - Viscosity (at 20°C) max. 8000 mPa·s ISO 3219 (A)
Regulatory & Compliance
- Certifications & Compliance
- Chemical Inventories
Safety & Health
- Safety
- Please refer to our safety data sheet for information relating to product safety.
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.