'2-(2'-hydroxy-3'-t-butyl-5'-methylphenyl)-5-chlorobenzotriazole

PowerSorb™ 326

CAS No 3896 11 5

2-(2'-hydroxy-3'-t-butyl-5'-methylphenyl)-5-chlorobenzotriazole;

 

2-tert-butyl-6-(5-chloro-2H-benzotriazol-2-yl)-4-methylphenol

 

PowerSorb™ 326 is a UV absorber of the hydroxyphenylbenzotriazole class, which imparts outstanding light stability to plastics and other organic substrates.

 

Technical Data of PowerSorb™ 326 CAS 3896 11 5

Synonyms

Tinuvin 326, Uvinul 3026, Songsorb 3260, Lowilite 26, Hostavin 3326, Eversorb 73, Chiguard 326, EVERSTAB 326.

CAS Number

3896 11 5

EINECS Number

223-445-4

Chemical Formula

C17H18N3OCl

Molecular Weight

316

Packing

PowerSorb™ 326 is supplied in 20Kg Cartons or Drums.

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™ 326 CAS No. 3896-11-5

PowerSorb™ 326 is especially suited for polyolefins and cold cured polyesters.

 

Physical Properties of PowerSorb™ 326 CAS No. 3896-11-5

Appearance

Pale yellow powder

Density (20°C, g/cm3)

1.32

Melting Point (°C)

138-142

Flash Point (°C)

238

Vapor Pressure (20°C)

7.5E-7Pa

Volatile Loss (%)

Max.0.5

Color of Solution (460nm, %)

Min.97

Color of Solution (500nm, %)

Min.98

Ash (%)

Max 0.1

Purity (%)

Min. 99

 

Solubility of PowerSorb™ 326 CAS No. 3896-11-5

Solubility [20°C]

% w/w

Acetone

1.0

Benzene

10.5

Chloroform

11.0

Cyclohexane

6.4

Ethanol

0.1

Ethyl acetate

2.0

n-Hexane

1.0

Methanol

0.1

Dichloromethane

4.3

Toluene

11.3

MEK

13.3

Styrene

12.0

Mineral spirits

1.5

Water

<0.01

 

 

TinToll chemical products, one of the leading specialty bulk chemical manufacturers in China, finds application across various industries, offering a range of specialized chemical solutions. From industrial processes requiring precision chemicals to the development of cutting-edge technologies, TinToll's products play a pivotal role. Their applications span manufacturing, agriculture, pharmaceuticals, and many other sectors, contributing to advancements and efficiencies in diverse fields.

 

 


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