【Chemical Name】2-(2H-Benzotriazol-2-yl)-6-(1-methyl-1-phenylethyl)-4-(1,1,3,3-etramethylbutyl)phenol
【CAS NO】73936-91-1
【Molecular Formula】C29H35N3O
【Molecular Weight】442
【Structure】
Specification
| TESTUNITSPECIFICATIONAPPEARANCELIGHT YELLOW CRYSTALLINE POWDERASSAY%98.00MINTRANSMITTANCE460nm%97.00MIN500nm%98.00MINVOLATILES%0.30MAXASH%0.05MAXMELTING POINT℃108.00-112.00
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Application
* TRUELICHT UV 928 is a new UV absorber of the hydroxyphenyl benzotriazole class developed specially for high performance coating applications.
*The broad band absorption of TRUELICHT UV 928 provides efficient protection to coatings and light sensitive substrates.
* TRUELICHT UV 928 has excellent solubility and high thermal and environmental permanence, which makes it particularly suitable for coatings exposed to high temperature curing processes, such as powder and coil coatings
* TRUELICHT UV 928 is recommended for applications such as:
automotive coatingspowder and coil coatings
* The use levels of TRUELICHT UV 928 range between 1 and 3%, depending on application.
* TRUELICHT UV 928 can be used in combination with 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.
Qingdao Truelight functional Material Technology Co., Ltd. is a professional supplier of functional material additives.Our company has passed ISO9001 quality system.
After years of production&Innovation,we have rich experience in many industries.We have established complete industrial chain in additives covering Plastic&rubber,ink&coating,textile printing&dyeing, functional resin industries. We have made big achievements in the fields of water-based antioxidants, water-based UV absorbers and polyurethane additives.
Our products range covers antioxidants,UV absorbers, light stabilizers, photoinitiators, heat stabilizers, nucleating agents, flame retardants, polyurethane chain extenders, nanometer light absorbers, nanometer antimicrobial agents, functional masterbatch,Pigments&Dyes and etc.
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To make your products more competitive, we will keep optimizing synthetic routes, improving product quality, reducing raw material production cost through continuous innovation.
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