【Chemical Name】2,2'-METHYLENEBIS[6-(2H-BENZOTRIAZOL-2-YL)-4-(1,1,3,3-TETRAMETHYLBUTYL)PHENOL]
【CAS NO】103597-45-1
【Molecular Formula】C41H50N6O2
【Molecular Weight】659
【Structure】
Specification
| TEST | UNIT | SPECIFICATION |
| APPEARANCE |
| LIGHT YELLOW POWDER |
| ASSAY | % | 98.00MIN |
| VOLATILES | % | 0.30MAX |
| ASH | % | 0.10MAX |
| MELTING POINT | ℃ | 195.00-198.00 |
| TRANSMITTANCE |
|
|
| 460nm | % | 97.00MIN |
| 500nm | % | 98.00MIN |
TGA: 333℃（1%） 350℃（2%）
Application
* TRUELICHT UV 360 is a very low volatile, dimeric 2-hydroxy benzotriazole UV-absorber used in a variety of polymers and resin compositions.
* TRUELICHT UV 360 applications include acrylic resins, polyalkylene terephthalates, polycarbonates, modified polyphenylene ether or sulfide compounds, polyamides, polyacetals, polyolefins, styrenics, elastomers and high performance plastics.
* TRUELICHT UV 360 is particularly suitable for processing and aging conditions where high loads, low volatility and good compatibility are required.
* Is recommended for use at levels of 0.1~5.0% , depending on the application.
* Can be used in combination with phenolic & phosphite antioxidants, and HALS to optimize performance in outdoor use.
Packing:
25Kg Carton Box
Storage
Keep container tightly closed and dry and storage in cool place
Declaration
Only for industrial usage, application in food and Medicine is prohibited.
The information in the application part is only for the reference of professional engineers. However, our Company does not make any form of explicit or implicit warranties or assume any responsibilities in relation to the accuracy, timeliness and completeness the application information on this material. It can not be regarded as a clause of the contract. All tests, applications should be conducted under the guidance of professionals.
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