UV-292
Product name: UV-292
CAS NO.: 41556-26-7/82919-37-7
Chemical Composition: Bis (1,2,2,6,6-pentamethyl-4-piperidyl) sebacate
Methyl 1,2,2,6,6.pentamethyl-4-piperidyl sebacate
Description: Universal liquid low molecular weight hindered amine light stabilizer.
Features: Effectively prevent coating losing of light, cracking, blister, light and color change phenomenon, so as to improve the service life of coating; Used with UV absorbent for better weather resistance.
Structure:
Molecular weight: 509/370
Softening point℃: uninvolved
Melting range ℃: uninvolved
Density at 20℃: 0.970-1.010
Flash point ℃: >100
Viscosity at 20℃: uninvolved
Product form: Light yellow liquid
Package: 20kg/Drum; 200kg/Drum
Properties: Apply to: automobile coatings, industrial coatings, wood coatings, etc.
Recommended addition amount: 0.5%~2.0%, test to determine the specific amount according to the customer application.
Solubility at 20℃ ( g/100g solvent ):
|
Acetone |
>50 |
100# solvent oil |
>50 |
Butyl acetate |
>50 |
Water |
<0.01 |
|
Xylene |
>50 |
Ethanol |
>50 |
Diethylene glycol butyl ether |
>50 |
|
|
|
Methyl n-pentanone |
>50 |
Propanediol methyl ether acetate |
>50 |
N-hexane |
>50 |
|
|
Application: Industrial Coating，Automotive Coating
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