Hindered Amine Light Stabilizers(HALS)

Introduction to Hindered Amine Light Stabilizers 

HALS is an abbreviation of Hindered Amine Light Stabilizers which do not absorb UV radiation but act to inhibit degradation of the polymer. light stabilizers trap free radicals once they are formed and are effective in retaining surface properties such as gloss and prevent cracking and chalking of paints. The combination with UV Absorber shows highly synergistic.

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Baoxu Hindered Amine Light Stabilizers Additives

Table 1 Baoux chemical light stabilizers additives

BASF and Baoxu Light Stabilizers Compare

Baoxu chemical UV stabilizers are min99% similar according to IR, over half of our domestic customers use our UV stabilizers as replacements of imports to have a competitive edge.

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