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Home UV Stabilizers & UV Absorbers

Wholesale Light Stabilizers | Ultraviolet HALS UV Stabilizer | Model List

Wholesale Light UV Stabilizer Price
Wholesale UV Stabilizer Additive Package

Wholesale Light Stabilizers | Ultraviolet HALS UV Stabilizer | Model List

Full Product List: iSuoChem light stabilizer additive UV 292, 770, 622, 328, 944 for polymer plastics.They are additives capable of inhibiting or retarding material degradation caused by ultraviolet radiation. iSuoChem® is dedicated to providing high-performance UV stabilizers for the polymers, plastics, coatings, printing inks, and rubber industries.

  • Product Name :

    Light UV Stabilizer Additive, UV stabilisation, Ultraviolet stabilizer, Ultraviolet Stabilizing Agent

  • Brand :

    iSuoChem

  • Alternative Brands :

    Tinuvin 292/770/622/944, Chisorb 292/328, Clariant UV stabilizers

  • Sample Policy :

    Free Samples
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iSuoChem UV light stabilizers: Hindered amine light stabilizers (HALS) and blended systems.

Plastic UV stabilizer can be used for various polymers: PP, ABS, PE, TPE, PA, EVA, PC, TPU, PU, PVC, and engineering resins.

It can provide excellent thermal stability, compatibility, and long-term weatherability. They can perfectly extend service life while maintaining mechanical properties, color, and surface appearance.

For coating and ink applications, we offer specialized grades like UV-292 and UV-123 that work with PU, AR, ER, PET, and PAA systems.

 

Hindered Amine Light Stabilizers (HALS) / UV Stabilizers (Single)

Product Name

(iSuoChem Code)

 Equivalent Code Suitable For CAS NO.
UV-944 Tinuvin 944, Chisorb 944 UV stabilizers for polypropylene (PP), ABS, PE, TPE, PA, EVA 70624-18-9
UV-622 Tinuvin 622, Chisorb 622 PP, PC, PE, TPU, PU, EVA, PA 65447-77-0
UV-770 Tinuvin 770, Chisorb 770 ABS, PC, PP, PE, TPU, TPO, TVP, TPS, EPDM 52829-07-9
UV-119 Tinuvin 119, Chisorb 119 PE, PP, EVA, PVC 106990-43-6
UV-292 Tinuvin 292, Chisorb 292 PU, AR, ER, PET, PAA, Paints, Inks 41556-26-7 & 82919-37-7
UV-114 Tinuvin 114, Chisorb 114 PA, PP /
UV-123 Tinuvin 123, Chisorb 123 PAA, PU, AR, ER, PET, Paints, Inks 129757-67-1
UV-780 Tinuvin 780, Chisorb 780 PE, PP /

UV Stabilizers (Multiple / Blends)

Product Name

Suitable For Composition / CAS NO.
UV-783 PP, ABS, TPE, PE, EVA, EPDM, TPU, PA 70624-18-9 (944) + 65447-77-0 (622)
UV-791 PP, ABS, PE 70624-18-9 (944) + 52829-07-9 (770)
UV-610 UV stabilizers for PVC, PE 106990-43-6 (119) + 65447-77-0 (622)
UV-611 PE, PVC 106990-43-6 (119) + 65447-77-0 (622)
UV-P58 PP, PE, TPO, ABS 167078-06-0 (3853) + 9003-07-0 (PP)
UV-5229 PP, PE, TPO, ABS /
UV-5230 UV stabilizer for Polyethylene (PE), PP, ABS, TPO
 167078-06-0 (3853) + 67845-93-6 (2908) + 9003-07-0 (PP)

 

People Also Asked

Q1 What is the difference between UV-944 and UV-622?
Ultraviolet Stabilizing Agent UV-944 has higher molecular weight and provides excellent long-term thermal stability. It is ideal for PP, ABS, PE, TPE, PA, and EVA. UV-622 offers better compatibility with PC, TPU, and PU systems. It also works well in engineering plastics and elastomers. Choose UV-944 for general polyolefin applications. Choose UV-622 for polycarbonate and polyurethane systems. (Equivalent Code: Tinuvin 944, Tinuvin 622)
Q2 Which UV stabilizer is best for coating and ink applications?
For paints and inks, UV stabilisation UV-292 and UV-123 are recommended. UV-292 works well with PU, AR, ER, PET, and PAA systems. UV-123 is also suitable for these applications. Both UV light stabilizers provide excellent protection against UV degradation while maintaining optical clarity and color stability. They are commonly used in automotive coatings, industrial paints, and printing inks. (Equivalent Code: Tinuvin 292, Chisorb 292)
Q3 What is the advantage of using blended ultraviole stabilizers like UV-783 or UV-791?
Blended UV stabilizers offer synergistic effects. UV-783 combines UV-944 and UV-622 for broader protection across multiple polymer systems including PP, ABS, TPE, PE, EVA, EPDM, TPU, and PA. UV-791 combines UV-944 and UV-770 for PP, ABS, and PE applications. Blends provide better cost-performance ratios and simplify inventory management for manufacturers. (Equivalent Code: Tinuvin 622, Tinuvin 770)
Q4 What is the typical addition level for UV stabilizers?
Typical addition levels range from 0.2% to 1.0% of total formulation weight. For most polyolefin applications, 0.3% to 0.5% provides adequate protection. For demanding outdoor applications or engineering plastics, higher levels up to 1.0% may be needed. For coating applications, follow specific formulation guidelines. Conduct dosage optimization tests for your specific application.
Q5 Can UV stabilizers be used together with antioxidants?
Yes. Ultraviole stabilizers and antioxidants are often used together for complete protection. They can protect against UV-induced degradation. Antioxidants protect against thermal oxidation during processing. Many formulations combine both types for optimal weatherability and processing stability. iSuoChem® offers both product families for integrated solutions.
Q6 What is the recommended storage condition for UV stabilizers?
Store it in a cool, dry place away from direct sunlight and moisture. Keep containers tightly sealed when not in use. Under proper storage conditions (below 30°C, humidity <60%), shelf life is 24 months from production date. Avoid exposure to strong oxidizers, acids, and excessive heat.
Hot Tags :

UV Stabilizer Additive Manufacturer

UV Stabilizers for Polymers

Ultraviolet UV Stabilizers for PVC

HALS UV Stabilizer for PP

Benzotriazole UV Stabilizers for Polypropylene

Plastic UV Stabilizer

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Related Products

Wholesale Light UV Stabilizer Price
Wholesale Light Stabilizers | Ultraviolet HALS UV Stabilizer | Model List
Full Product List: iSuoChem light stabilizer additive UV 292, 770, 622, 328, 944 for polymer plastics.They are additives capable of inhibiting or retarding material degradation caused by ultraviolet radiation. iSuoChem® is dedicated to providing high-performance UV stabilizers for the polymers, plastics, coatings, printing inks, and rubber industries.
Wholesale Light UV Absorber Price
Wholesale Light Absorber | Ultraviolet UV Absorber | Model List
Full Product List: iSuoChem light absorber additive is a widely used type of light stabilizer. Our light UV absorber UV 1130/400/326/123/328/234/477/479 can be equivalent to International grade Tinuvin 1130/400/326/123/328/234/477/479 and other models.
Light Stabilizer 611
Wholesale Compound Hindered Amine UV Light Stabilizer 611
UV Stabilizer 611 is a synergistic mixture of HALS 622 and HALS 119 with low weekly alkaline. This light stabilizers greatly enhance the resistance of clear coatings to defects in the sunlight, i.e. fading, cracking, chalking, glassing and loss of adhesion. 
UV Absorber 531
Wholesale CAS 1843-05-6 UV Light Absorber 531 for Plastics
UV Absorber 531 is a high performance anti-aging agent, absorbs 240-340nm of ultraviolet light. It's a light yellow crystalline powder. It strongly provides exceptional UV protection for plastics, polymers, and coatings to prevent discoloration and degradation. 
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Low Alkalinity Hindered Amine UV Light Stabilizer 123 Manufacturer
UV Stabilizer 123 is a liquid hindered amine light stabilizer with NOR-type molecular structure. It features low alkalinity and excellent resistance to acidic environments. This ultraviolet stabilizer is widely used in paints and inks across various material systems including PU, AR, ER, PET, and PAA.
UV Stabilizer 292
Wholesale Hindered Amine UV Stabilizer 292 Supplier for Paints and Inks
UV Stabilizer 292 is a liquid hindered amine light stabilizer designed to protect paints and inks from sunlight damage. It significantly reduces cracking and flaking in paint layers, making it especially valuable for automotive coatings. This ultraviolet stabilizer works well with benzotriazole UV absorbers for enhanced protection.
Hindered amine light stabilizer 622
Wholesale UV Light Stabilizer 622 Alternatives for Tinuvin 622
UV Stabilizer 622 is a high molecular weight hindered amine light stabilizer (HALS) with low volatility and excellent migration resistance. It is designed to protect polymers from UV degradation while withstanding high processing temperatures. iSuoChem® supplies this light stabilizer to manufacturers worldwide.
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