Heat Stabilizers
57 products
57 products
Heat Stabilizers
6PPD Antiozonant
6PPD Antiozonant providing protection against UV degradation, thermal oxidation, and weathering for plastics, coatings, and rubber.
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Anti-Yellowing Agent HALS
Anti-Yellowing Agent HALS is a high-performance specialty chemical additive widely used in industrial coating, adhesive, and material applications. Provides excellent performance characteristics and reliability.
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Antioxidant
Pentaerythritol tetrakis[3-(3,5-di-tert-butyl-4-hydroxyphenyl)propionate] (Irganox 1010) is a primary hindered phenolic antioxidant providing long-term thermal stabilization for polyolefins, engineering plastics, adhesives, and lubricants. It scavenges peroxy radicals generated during thermo-oxidative degradation, preventing discoloration and loss of mechanical properties. Demonstrates excellent synergy with phosphite co-antioxidants for comprehensive stabilization packages.
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Antioxidant 1076
Antioxidant 1076 providing protection against UV degradation, thermal oxidation, and weathering for plastics, coatings, and rubber.
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Antioxidant 1098
Antioxidant 1098 providing protection against UV degradation, thermal oxidation, and weathering for plastics, coatings, and rubber.
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Antioxidant 1330
Antioxidant 1330 providing protection against UV degradation, thermal oxidation, and weathering for plastics, coatings, and rubber.
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Antioxidant 245
Antioxidant 245 providing protection against UV degradation, thermal oxidation, and weathering for plastics, coatings, and rubber.
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Antioxidant 3114
Antioxidant 3114 providing protection against UV degradation, thermal oxidation, and weathering for plastics, coatings, and rubber.
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Ba-Zn Heat Stabilizer
Ba-Zn Heat Stabilizer providing protection against UV degradation, thermal oxidation, and weathering for plastics, coatings, and rubber.
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Benzophenone UV Absorber
2,4-Dihydroxybenzophenone (UV-0) benzophenone-class UV absorber that provides broad UV protection from 270–340 nm through reversible photoenolization. It is a cost-effective UV stabilizer particularly suited for rigid PVC, polystyrene, and polyolefin applications where light absorption in the near-UV range is critical. Good compatibility with most plasticizers and polymer matrices.
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Benzotriazole UV Absorber
2-(2'-Hydroxy-5'-methylphenyl)benzotriazole (UV-P) benzotriazole-class UV absorber that efficiently absorbs UV radiation between 300 and 380 nm through an intramolecular proton transfer mechanism. It is widely used in coatings, plastics, and adhesives to prevent photodegradation. Its high extinction coefficient and low volatility ensure durable UV protection across a variety of substrates.
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Ca-Zn Heat Stabilizer Blend
Ca-Zn Heat Stabilizer Blend is a high-performance specialty chemical additive widely used in industrial coating, adhesive, and material applications. Provides excellent performance characteristics and reliability.
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Calcium Stearate Stabilizer
Calcium Stearate Stabilizer providing protection against UV degradation, thermal oxidation, and weathering for plastics, coatings, and rubber.
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DLTDP Thioester Antioxidant
DLTDP Thioester Antioxidant providing protection against UV degradation, thermal oxidation, and weathering for plastics, coatings, and rubber.
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DSTDP Thioester Antioxidant
DSTDP Thioester Antioxidant providing protection against UV degradation, thermal oxidation, and weathering for plastics, coatings, and rubber.
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Epoxy Soybean Oil Stabilizer
Epoxy Soybean Oil Stabilizer providing protection against UV degradation, thermal oxidation, and weathering for plastics, coatings, and rubber.
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HALS (Hindered Amine Light Stabilizer)
Bis(2,2,6,6-tetramethyl-4-piperidyl) sebacate (HALS-770) is a low-molecular-weight hindered amine light stabilizer that quenches free radicals generated by UV radiation in coatings, plastics, and fibers. Unlike UV absorbers, HALS interrupts the photo-oxidation chain reaction without directly absorbing UV light, and is regenerated during the stabilization cycle for sustained long-term performance. It is widely used in outdoor applications where extended weathering resistance is required.
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HALS 123 Light Stabilizer
HALS 123 Light Stabilizer providing protection against UV degradation, thermal oxidation, and weathering for plastics, coatings, and rubber.
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HALS 292 Light Stabilizer
HALS 292 Light Stabilizer providing protection against UV degradation, thermal oxidation, and weathering for plastics, coatings, and rubber.
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HALS 622 Light Stabilizer
HALS 622 Light Stabilizer providing protection against UV degradation, thermal oxidation, and weathering for plastics, coatings, and rubber.
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HALS 770 Light Stabilizer
HALS 770 Light Stabilizer providing protection against UV degradation, thermal oxidation, and weathering for plastics, coatings, and rubber.
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HALS 944 Oligomeric
HALS 944 Oligomeric providing protection against UV degradation, thermal oxidation, and weathering for plastics, coatings, and rubber.
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Heat Stabilizer
Calcium-zinc complex heat stabilizer for PVC processing that provides excellent initial color hold and long-term thermal stability without heavy metals. It prevents dehydrochlorination and discoloration of PVC during extrusion, calendering, and injection molding. Complies with EU REACH regulations and is suitable for flexible and rigid PVC applications.
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Hindered Amine Light Stabilizer (High MW)
High-molecular-weight oligomeric hindered amine light stabilizer (HALS) based on a polymeric piperidine structure, providing outstanding durability in polyolefin films, fibers, and thick-section plastics. The high molecular weight minimizes volatility and extractability, ensuring the stabilizer remains effective throughout the lifetime of the product. Particularly effective in polypropylene and polyethylene applications.
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