Light Stabilizer - UV Absorber
RIASORB UV-P
Light stabilizer
Details:

A light stabilizer belonging to the benzotriazole class of UV absorbers. RIASORB UV-P features a strong absorption of ultraviolet radiation in the 300-400 nm regions. It also has a high degree of photo stability over long periods of light exposure which make an effective stabilizer against the effects of ultraviolet light.

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RIASORB UV-928
Light stabilizer
Details:

A light stabilizer belonging to the benzotriazole class of UV absorbers. RIASORB UV-928 is a new light stabilizer of the hydroxyphenyl benzotriazole class developed specially for high performance coating applications. The product has excellent solubility and high thermal and environmental permanence, which makes it particularly suitable for coatings exposed to high temperature curing processes.

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RIASORB UV-400
Light stabilizer
Details:

A liquid light stabilizer of hydroxyphenyl-triazine (HPT) with very high thermal stability. RIASORB UV-400 shows high thermal stability and performance for coatingsexposed to high bake cycles and/or extreme environmental conditions. RIASORB UV-400 isdeveloped as an interaction-free UV absorber for use in amine and/or metal catalyzed coating systems.

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RIASORB UV-329
Light stabilizer
Details:

A light stabilizer belonging to the benzotriazole class of UV absorbers. RIASORB UV-329 protects polymers from UV radiation, helping to preserve theoriginal appearance and physical integrity of molded articles, films, sheets, and fibers during outdoor weathering.

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RIASORB UV-328
Light stabilizer
Details:

A light stabilizer belonging to the benzotriazole class of UV absorbers. RIASORB UV-328 is a strong ultraviolet light absorber in the 290-400nm region. It provides effective light stabilization and prevents the yellowing and degradation of polymers.

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RIASORB UV-326
Light stabilizer
Details:

A light stabilizer belonging to the benzotriazole class of UV absorbers. RIASORB UV-326 is especially suited for polyolefins and cold cured polyesters. RIASORB UV-326 has a wide range of indirect food approvals in polyolefins.

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RIASORB UV-234
Light stabilizer
Details:

A light stabilizer belonging to the benzotriazole class of UV absorbers. RIASORB UV-234 features low volatility, exceptional light absorbing characteristics and good compatibility in various substrates. It protects organic polymers as well as pigments from UV light, improving and preserving the technical and visual performance of such applications.

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RIASORB UV-1130
Light stabilizer
Details:

A liquid light stabilizer of the hydroxyphenyl-benzotriazole class specifically developed for coatings. RIASORB UV-1130 is miscible
with all common solvents but also easily incorporated into water borne systems.

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RIASORB UV 384-2
Light stabilizer
Details:

A highly efficient and liquid light stabilizer for coatings. RIASORB UV 384-2 is suitable for coatings exposed to high bake cycles and/or extreme environmental conditions.

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