Enhanced TDS
Knowde-enriched technical product data sheet
Identification & Functionality
- Chemical Family
- Chemical Name
- CASE Ingredients Functions
- Technologies
- Product Families
- Chemical Structure
Features & Benefits
- CASE Ingredients Features
- Key Attributes
PUREsorb 292 offers superior performance in both water and solvent-based coatings and excellent compatibility with a wide variety of coating systems. The lifetime coating can be extends using PUREsorb 292 by minimizing loss of gloss and cracking.
Applications & Uses
- Markets
- Applications
- Compatible Polymers & Resins
- Compatible Substrates & Surfaces
- Cure Method
- Coating Type
- Use Level
- 0.5 - 2.0% (Coatings), 0.3 - 0.5% (Polyolefin), 0.5 - 1.0% (Sealant and Adhesive), 0.5 - 1.0% (Rubber)
- Product Applications
PUREsorb 292 is recommended for applications in coatings such as automotive (non-acid catalyzed), industrial, radiation curable (with no loss of cure speed) and wood stains. Efficiency of PUREsorb 292 has been demonstrated in coatings based on a variety of binders such as thermoplastic acrylics, construction adhesives and sealants, thermoplastic acrylics, thermosetting acrylics, alkyd and polyesters, waterborne acrylics, phenolics, vinylics, exterior construction coatings, construction sealants and adhesives.
Performance of PUREsorb 292 can be further improved when used in combination with other UV absorbers. These combinations give coatings superior protection against blistering, color change, cracking, delamination and gloss reduction. The amount of PUREsorb 292 required for optimum performance should be determined in trials covering a concentration range.
Properties
- Appearance
- Slightly yellow liquid
- Typical Properties
Value Units Test Method / Conditions Dynamic Viscosity (at 20°C) 400 cps - - Solubility
Value Units Test Method / Conditions Acetone (at 20°C) min. 50 % - Chloroform (at 20°C) min. 50 % - Cyclohexane (at 20°C) min. 50 % - Ethanol (at 20°C) min. 50 % - Ethyl acetate (at 20°C) min. 50 % - n-Hexane (at 20°C) min. 50 % - Methanol (at 20°C) min. 50 % - Methylene Chloride (at 20°C) min. 50 % - Toluene (at 20°C) min. 50 % - Water (at 20°C) max. 0.01 % -
Packaging & Availability
- Packaging Type
- Packaging Information
Available in 200 kg drums and 1000 kg IBC.
Storage & Handling
- Product Handling
In accordance with good industrial practice, handle with care and avoid unnecessary
personal contact. Use only with adequate ventilation.- Storage Conditions
PUREsorb 292 should be stored in a closed containers and be kept in a dry and dark place without any light exposure. Containers should be kept tightly closed when not in use.