Quick Product Information

Product NameSUNSORB® P
CAS Number2440-22-4
Chemical FormulaC13H11N3O
Supply OriginChina
DocumentsCOA / SDS / TDS / Specification available upon request
InquiryRequest Quotation →

Product Overview

SUNSORB® P is a benzotriazole UV absorber providing effective protection against UV-induced degradation in polymers, coatings, and personal care applications, with broad compatibility across polymer systems. SUNCHEM supports international buyers with SUNSORB® P sourcing from qualified Chinese producers, with quality documentation, export coordination, and logistics support.

Applications & Uses

  • UV absorber for polyolefins and engineering plastics
  • Photostabilizer in coatings and varnishes
  • Personal care sunscreen UV filter
  • Color retention in outdoor polymer applications
  • Compatible UV absorber for transparent polymers
  • Synergistic use with HALS light stabilizers
  • Coating and adhesive UV protection additive

Why Source SUNSORB® P Through SUNCHEM?

SUNSORB® P 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 SUNSORB® P from China?

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

Basic Info

Chemical Synonym(s)4-methyl-6-benzotriazol-2-yl-phenol; tinp; UV-P; Porex P; 2-(2H-Benzo[d][1,2,3]triazol-2-yl)-4-methylphenol; 2-(2-Hydroxy-5-Methylphenyl)benzotriazole; 2,6-PYRIDINECARBOXALDEHYDE; Uvazol P;
CAS Number2440-22-4
Chemical Formula

C13H11N3O

Characteristics

Melting point125.5-129.5 °C(lit.)
Boiling pointbp10 225°
Density1.38
Refractive index1.5600 (estimate)
Flash Point133.9ºC
Storage ConditionKeep tightly closed.
Vapor Pressure4.81E-07mmHg at 25°C
Merck14,3447

Frequently Asked Questions

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