Name: 2-(2H-benzotriazol-2-yl)-6-(1-methyl-1-phenylethyl)-4-(1,1,3,3-tetramethylbutyl)phenol
Brand: TinToll Performance Materials Co., Ltd.
Price: 100 USD
Rating: 4.8 (50 reviews)

Technical Data of PowerSorb™ 928 CAS No. 73936-91-1

Synonyms	Tinuvin 928, Eversorb 89.
CAS Number	73936-91-1
EINECS Number	422-600-5
Chemical Structure
Chemical Formula	C₂₉H₃₅N₃O
Molecular Weight	442
Packing	PowerSorb™ 928 is supplied in net weight 25Kg Fiber Drum with PE liner.
Note	All information in the leaflet is based on our present knowledge and experience. We reserve the right to make any changes according to technological progress or further developments. Performance of the product described herein should be verified by testing. We specifically disclaim any other express or implied warranty of fitness for a particular purpose or merchantability. We disclaim liability for any incidental or consequential damages.

Benefits & Applications of PowerSorb™ 928 CAS No. 73936-91-1

PowerSorb™ 928 can effectively protect the coating film from light loss, cracking, blistering, delamination and discoloration.

PowerSorb™ 928 can be added to varnish, coating and solid color paint. Light stabilizer on the surface coating has the max. protective effect.

PowerSorb™ 928 is used as light stabilizer in plastic, rubber, dye, and coating to prevent the light decomposition with long-term exposure under the sunlight.

PowerSorb™ 928 is one of substituted benzotriazoles which protect against ultraviolet radiation. PowerSorb™ 928 has high solubility which makes it particularly useful for stabilizing coatings.

Physical Properties of PowerSorb™ 928 CAS No. 73936-91-1

Appearance	Pale yellow powder
Melting Point (°C)	109-113
Volatiles (%)	Max.0.3
Color of Solution (460nm, %)	Min.97
Color of Solution (500nm, %)	Min.98
Ash (%)	Max.0.05
Purity (%)	Min.98

Documents

PowerSorb 928 Benzotriazole UV Absorber 73936 91 1

PowerSorb 928 SDS GHS v6.1H

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