We are Light Stabilizer 2020 CAS:192268-64-7 manufacturer and supplier in China, Pls send inquiry of to info@nbinno.com of visit www.nbinno.com our official website should you have any interests
SPECIFICATIONS AND PHYSICAL CHARACTERISTICS
| TEST | UNIT | SPECIFICATION |
| APPEARANCE | LIGHT YELLOW GRANULAR | |
| MOLECULAR WEIGHT | 2400-3400 | |
| VOLATILES | % | 1.00MAX |
| CLARITY | CLEAR OR OPALESCENT SOLUTION | |
| TRANSMITTANCE | ||
| 425nm | % | 92.00MIN |
PRODUCT FEATURES AND APPLICATIONS
* UV 2020 is high molecular weight hindered amine light stabilizer(HALS). It shows excellent polymer compatibility and high extraction resistance. One of the unique features of UV 2020 is a very narrow molecular weight distribution, resulting in a consistent performance in use.
* UV 2020 combines the typical benefits of a variety of high molecular weight HALS. It provides superior light/thermal stability to polymers and improved ancillary properties like improved polymer processing.
* UV 2020 offers an optimal combination of exceptional levels of UV- and long-term thermal stability, and ancillary properties such as minimal pigment interaction and improved melt flow control. It provides excellent UV stability to PP fibers, PP tapes, PE films, thick articles of PP and PE.
Furthermore, it imparts unique long-term thermal protection to PP filled articles and carbon black filled systems. UV 2020 is highly effective as a long-term thermal stabilizer in thin and thick articles and shows high extraction resistance.
For additional information please consult the Material safety Data Sheet
PACKAGE
20KG BAG
HANDLING AND STORAGE
Keep container tightly closed and dry and storage in cool place
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