Knowde Enhanced TDS
Identification & Functionality
- Chemical Name
- Plastics & Elastomers Functions
- Technologies
- Product Families
- Chemical Structure
Features & Benefits
- Materials Features
- Key Attributes
Broad compatibility with polymers; easily dispersed; HMW product with high thermal stability, preventing volatilization and decomposition at elevated temperatures; no interaction with polymer during processing; easy handling and dosing
Applications & Uses
- Compatible Polymers & Resins
- Product Applications
PUREsorb 119 is particularly effective in PP, PE, PVC, PU, PA, PET, PBT, PMMA, POM, LLDPE, LDPE, HDPE, polyolefin copolymers. For any application where polymer is exposed to light degradation, the concentration levels range typically between 0.1% and 0.5%. It can be combined with any other additives such as UV absorbers, antioxidant packages, plasticizers and antistatic agents.
Properties
- Color
- Appearance
- Light yellow crystalline powder or granular
- Soluble in
- Water, Ethanol, Chloroform, Acetone, Methanol, Xylene, Ethyl Acetate, toluene, Methylene Chloride, n-hexane
- Physical Properties
- Solubility
| Value | Units | Test Method / Conditions | |
| Melting Range | 115 - 150 | °C | — |
| Volatile Organic Compound | max. 1 | % | — |
| Density (at 20°C) | 1.019 | g/cm3 | — |
| Value | Units | Test Method / Conditions | |
| Acetone (at 20°C) | 2.0 | g/100g | — |
| Ethyl Acetate (at 20°C) | 1.0 | g/100g | — |
| Methanol (at 20°C) | 1.0 | g/100g | — |
| Methylene Chloride (at 20°C) | 20.0 | g/100g | — |
| Xylene (at 20°C) | 20.0 | g/100g | — |
| Chloroform (at 20°C) | 20.0 | g/100g | — |
| Ethanol (at 20°C) | 5.0 | g/100g | — |
| n-Hexane (at 20°C) | 1.0 | g/100g | — |
| Toluene (at 20°C) | 25.0 | g/100g | — |
| Water (at 20°C) | max. 0.01 | g/100g | — |
Safety & Health
- Product Safety
PUREsorb 119 should be handled in accordance with good industrial practice.