Quick Product Information

Product NameSUNLIGHT®292
CAS Number41556-26-7/82919-37-7
Chemical FormulaC21H39NO4
Supply OriginChina
DocumentsCOA / SDS / TDS / Specification available upon request
InquiryRequest Quotation →

Product Overview

SUNLIGHT® 292 is a polymeric hindered amine light stabilizer (HALS) of the decanedioic acid bis(2,2,6,6-tetramethyl-4-piperidinyl) ester type (equivalent to Tinuvin® 292), providing excellent UV durability in automotive and industrial coating systems. Its low volatility and good compatibility with various binder systems make it suitable for both solventborne and waterborne coatings. SUNCHEM supports international buyers with SUNLIGHT® 292 sourcing from qualified Chinese producers, with quality documentation, export coordination, and logistics support.

Applications & Uses

  • UV light stabilizer in automotive coating systems
  • HALS for industrial and architectural coatings
  • Weathering resistance in OEM and refinish coatings
  • UV durability in wood coatings and varnishes
  • Plastic and polymer outdoor weathering protection
  • Compatible HALS for solventborne and waterborne coatings
  • Coating photostabilization additive

Why Source SUNLIGHT®292 Through SUNCHEM?

SUNLIGHT®292 sourcing requires careful verification of manufacturers, compliance with export documentation, and proper logistics management. SUNCHEM supports global customers by connecting them with qualified Chinese producers and managing the key steps from sourcing to shipment.

Qualified Producer Selection

We help customers identify suitable Chinese manufacturers based on product specifications, production scale, quality records, and export capability.

Quality & Document Support

We coordinate documents including COA, MSDS, TDS, product specifications, and other export-related documents required for international trade.

Export & Logistics Coordination

SUNCHEM works with experienced logistics partners to ensure safe and compliant shipment arrangements, including proper handling for regulated materials.

Flexible Sourcing Solutions

Whether you require regular commercial supply, trial orders, or long-term procurement support, we match suitable supply sources to your requirements.

Long-Term Supply Management

We help manage supplier communication, quality follow-up, shipment schedules, and supply chain stability.

Ready to Source SUNLIGHT®292 from China?

Send us your required purity, quantity, destination port, and documentation needs. Our team will respond with quotation details and available product documents.

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Basic Info

Chemical Synonym(s)TINUVIN765;TINUVIN292;UV-3765;BIS(1,2,2,6,6-PENTAMETHYL-4-PIPERIDINYL)-SEBACATE;BIS(1,2,2,6,6-PENTAMETHYL-4-PIPERIDINYL)SEBACATEMETHYL1,2,2,6,6-PENTAMETHYL-4-PIPERIDINYLSEBACATE;10-Chemicalbook[(1,2,2,3,6,6-hexamethyl-4-piperidinyl)oxy]-10-oxodecanoate;Decanedioicacid,methyl1,2,2,6,6-pentamethyl-4-piperidinylester;1-(Methyl)-8-(1,2,2,6,6-pentamethyl-4-piperidinyl)-sebacate
CAS Number41556-26-7/82919-37-7
Chemical Formula

C21H39NO4

Frequently Asked Questions

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