The Global Hindered Amine Light Stabilizers (HALS) Market was valued at USD 1,708.7 million in 2024 and is projected to reach USD 2,250.9 million by 2030, growing at a Compound Annual Growth Rate (CAGR) of 4.7% during the forecast period (2024–2030). This expansion is driven by growing demand for durable plastics and coatings across automotive, packaging, and construction sectors that require protection against UV degradation.

As industries increasingly prioritize material longevity and sustainability, HALS manufacturers are innovating advanced formulations to meet stricter performance requirements. This report examines the Top 10 Companies in the HALS Industry—technology leaders developing chemical stabilizers that extend product lifespans across diverse applications.

---

🔟 1. BASF SE

Headquarters: Ludwigshafen, Germany
Key Offering: Tinuvin® and Chimassorb® HALS series

BASF dominates the global HALS market with its comprehensive portfolio of light stabilizers for plastics, coatings, and adhesives. Their patented Tinuvin® and Chimassorb® formulations are industry benchmarks for UV protection in demanding environments.

Technology Leadership:

• Pioneering oligomeric HALS with superior performance characteristics
• Eco-conscious stabilizer solutions with reduced environmental impact
• Strategic co-development partnerships with major polymer producers

Download FREE Sample Report:
HALS Market – View in Detailed Research Report

---

9️⃣ 2. Sabo SpA

Headquarters: Lecco, Italy
Key Offering: Chemisorb® HALS and UV absorber systems

Sabo specializes in high-performance HALS solutions for automotive coatings, packaging films, and construction materials. Their Chemisorb® product line combines complementary stabilization technologies for enhanced functionality.

Technology Leadership:

• Specialty formulations for automotive clear coat applications
• Custom stabilization packages for food-contact compliant plastics

---

8️⃣ 3. Suqian Unitechem

Headquarters: Jiangsu, China
Key Offering: UF-85, UF-80, UF-521 HALS series

Unitechem has emerged as a major Chinese HALS manufacturer, providing cost-effective stabilization solutions for polyolefins, PVC, and engineering plastics used in outdoor applications across Asia-Pacific markets.

Technology Leadership:

• Expanding production capacity for high-performance oligomeric HALS
• Developing specialized low-migration formulations for packaging

---

7️⃣ 4. Solvay

Headquarters: Brussels, Belgium
Key Offering: Cyasorb® UV stabilization technologies

Solvay’s advanced Cyasorb® product line delivers exceptional UV resistance and thermal stability for automotive, construction, and industrial polymer applications through innovative NOR HALS technology.

Technology Leadership:

• Development of cutting-edge NOR HALS chemistry
• Sustainable stabilization solutions supporting circular plastic economies

Download FREE Sample Report:
HALS Market – View in Detailed Research Report

---

6️⃣ 5. Beijing Tiangang Auxiliary

Headquarters: Beijing, China
Key Offering: HALS 770, 622, 944 series

Tiangang is a leading Chinese supplier of HALS technologies with strong market presence across Asia. Their products are extensively utilized in agricultural films, automotive components, and outdoor applications requiring durable UV protection.

Technology Leadership:

• Strategic investments in oligomeric HALS production
• Integration of antioxidant systems for enhanced stabilization

---

5️⃣ 6. Rianlon Corporation

Headquarters: Tianjin, China
Key Offering: RL-Rianlon® HALS formulations

Rianlon provides competitively priced stabilization solutions for polyolefins, engineering plastics, and coatings, demonstrating particularly strong growth in emerging Asian and Middle Eastern markets.

Technology Leadership:

• Innovative specialty HALS for automotive coating systems
• Advanced low-volatility formulations for high-heat applications

---

4️⃣ 7. Addivant (SI Group)

Headquarters: New York, USA
Key Offering: Weston®, Ethanox®, and Naugard® stabilizers

Addivant offers one of the industry’s broadest portfolios of stabilization technologies, including high-performance HALS for automotive, industrial, and specialty polymer applications.

Technology Leadership:

• Development of multifunctional stabilization systems
• Focus on sustainable additive solutions for evolving regulations

---

3️⃣ 8. Clariant

Headquarters: Muttenz, Switzerland
Key Offering: Hostavin® and AddWorks® stabilizers

Clariant develops advanced HALS solutions for demanding automotive, packaging, and building material applications, with its Hostavin® range recognized for exceptional polymer compatibility and long-term performance stability.

Technology Leadership:

• Innovative halogen-free flame retardant systems incorporating HALS
• Specialized solutions addressing polymer recycling challenges

---

2️⃣ 9. ADEKA Corporation

Headquarters: Tokyo, Japan
Key Offering: Adekastab®, Adekacol® stabilizers

ADEKA stands as a leading Japanese producer of HALS technologies, with particular expertise in polyolefin stabilization for automotive components, construction materials, and specialty applications.

Technology Leadership:

• Breakthrough low-migration HALS for food-safe packaging
• High-temperature resistant formulations for extreme conditions

---

1️⃣ 10. Songwon Industrial

Headquarters: Ulsan, South Korea
Key Offering: Songlight® and Songsorb® stabilizers

Songwon offers a diverse range of HALS solutions for plastics and coatings, with particular strength in polypropylene stabilization and expanding presence across high-growth Asian markets.

Technology Leadership:

• Development of synergistic stabilization system architectures
• Strategic expansion into emerging Asian polymer markets

Get Full Report Here:
HALS Market – View in Detailed Research Report

---

🌍 Market Outlook: The Future of Polymer Stabilization

The HALS industry continues to evolve rapidly as material requirements grow more stringent across all application sectors. Manufacturers are prioritizing high-performance, sustainable solutions that comply with tightening regulations while meeting demanding performance criteria.

📈 Key Industry Trends:

• Increasing adoption of oligomeric and polymeric HALS for superior longevity
• Growing regulatory focus on material safety and environmental impact
• Expanding applications in recycled plastic streams and circular economies
• Advances in synergistic stabilization system technologies

Get Full Report Here:
HALS Market – View in Detailed Research Report

The companies profiled above are at the forefront of polymer stabilization technology, enabling more durable, sustainable products across multiple industries.