Tinuvin 622

Updated October 6, 2026

Overview

Product sourcing insights & recommendations

28 来源

Tinuvin 622 (CAS 65447-77-0) is an oligomeric Hindered Amine Light Stabilizer (HALS) widely recognized for its high molecular weight, low volatility, and excellent extraction resistance Nurchem Specialchem. It is a critical additive for ensuring the longevity of polymers in demanding environments like agriculture, automotive, and food packaging Scribd Nurchem.

Market Trends & Insights

* Sustainability & Green Polymers: The market is shifting towards stabilizers that support the "Circular Economy." Tinuvin 622 maintains the molecular integrity of plastics, facilitating higher-quality recyclates Welltchemicals Nurchem.

* Growth in Protected Agriculture: Increasing global demand for high-performance greenhouse and mulch films is driving the HALS market, as Tinuvin 622 offers superior resistance to agrochemicals (pesticides) compared to low-molecular-weight alternatives Specialchem Nurchem.

* Regulatory Focus: Its status as an FDA-sanctioned stabilizer for food-contact applications makes it a preferred choice in the global food packaging sector, where safety and migration compliance are paramount Benchchem Nurchem.

* Synergistic Formulations: Modern trends favor the use of synergistic blends (e.g., Tinuvin 111) where Tinuvin 622 is combined with other stabilizers to provide broad-spectrum protection Specialchem.

Sourcing & Pricing Overview

Based on recent B2B market data, Tinuvin 622 (often sold under generic HALS 622 or LS-622 labels) is primarily sourced from Chinese manufacturers with competitive bulk pricing:

* Pricing: Ranges significantly based on purity and order volume, typically between $4.10 and $6.00 per kg for high-purity industrial grades Alibaba Alibaba. Some localized factory supplies report lower entry points for large-scale procurement Alibaba.

* Key Suppliers: Major industrial hubs like Yantai, Jinan, and Hefei are leading production centers, offering 99% purity variants with MOQ levels starting as low as 1 kg to 25 kg for trial orders Alibaba Alibaba.

Sources & References

28 sources cited · Verified industry data & reports

A Comprehensive Overview of Chemical Additives in ...

ResearchGate

This review presents the first comparative analysis of functional chemical additives in various types of single-use plastics (SUPs).

Polymer Additive Supplier: Modifiers & More - Wellt Chemicals

welltchemicals.com

the flame retardant additives market is expected to hit $14.8 billion by 2025, with safety regulations and fire prevention measures becoming ...

Application of Ce‐Based Nanomaterial in Polyurethane for ...

Wiley Online Library

In summary, integrating nanoparticles into polyurethane offers the potential to create sophisticated coatings with enhanced corrosion protection ...

Plastic Additive under HSN Code 3812399999 Exports from World

Volza

Plastic Additive under HSN Code 3812399999 Export data – identify profitable markets, verified Buyers & Export opportunities ; 09-Dec-2024, 3812399999.

BASF Report 2019

BASF – United States

By the year 2025, we want them to generate €22 billion in sales. In 2019, our sales of Accelerator products rose by 5% to €15 billion.

Global Hindered Amine Light Stabilizers Hals Market

Data Bridge Market Research

Global Hindered Amine Light Stabilizers (HALS) Market Size, Share, and Trends Analysis Report. Product Type (HALS 622, HALS 770, HALS Plastics, Paints and ...

Tinuvin 622

Overview

Market Trends & Insights

Sourcing & Pricing Overview

Hals 622 Cas 65447 77 0

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Sources & References