Leadstab<sup>®</sup> LS 2020
Leadstab<sup>®</sup> LS 2020
Leadstab® LS 2020
Leadstab LS 2020 is a high molecular weight hindered amine light stabilizer (HALS) that provides excellent light stabilization and long-term thermal stability. With a narrow molecular weight distribution, it exhibits outstanding processability during material processing.
CAS number: 192268-64-7
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Product Description
Chemical name : 1,6-Hexanediamine, N1,N6-bis(2,2,6,6-tetramethyl-4-piperidinyl)-, polymer with 2,4,6-trichloro-1,3,5-triazine, reaction products with, N-butyl-1-butanamine and N-butyl-2,2,6,6-tetramethyl-4-piperidinamine
CAS number : 192268-64-7
Formula : [C₃₃H₆₀N₈O]n
M.W. : >2000
Chemical structure :  

Leadstab<sup>®</sup> LS 2020

 

Specification

Appearance

Light yellow granules

Melting point

100-150°C

Volatility

0.5% max

Ash

0.1% max

Weight loss temperature

 

10% weight loss

350°C min

 

Application

Leadstab LS 2020 is an oligomeric hindered amine light stabilizer (Me-HALS), featuring high molecular weight, and higher light stabilizing efficiency. It is particularly suitable for use in thin polyolefin applications. It also serves as long-term heat stabilizer.

 

Package

The packaging is 25 kg paper bag.

 

Storage

Keep container tightly closed and dry in a cool, well-ventilated place. Keep away from sources of heat and ignition. Keep away from food, drink and feed.

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