Ultraviolet Absorber UV-3808

Product Name: UV Absorber UV-3808

Chemical Name: 2,2,6,6-Tetramethyl-4-piperidinostearate (UV 3853) / 3,5-Di-tert-butyl-4-hydroxybenzoic acid n-hexadecyl ester (UV-2908)

Appearance: White powder.
 
Chemical Structural Formula:

Technical Specifications:

Application:
This product has excellent compatibility with polyolefin materials, without any frosting; when used alone or in combination with UV absorbers, it offers unique surface stability, high cost-performance ratio, low color change, and stability. It is primarily applied to polyolefins, polypropylene, and thermoplastic polyolefins (TPO) materials.
 
Quantity: 0.3-0.5 (for reference only, actual usage should be based on experimental dosage)
 
Packaging and Storage:
◆ Paper drum or box packaging, lined with plastic bags, net weight 25 kg.
Prior to transportation and storage, check that the product packaging is intact. During transportation and storage, classify and stack items in a dry, clean, and shaded warehouse to prevent moisture, heat, and spoilage.