PolyAdds Light Stabilizer Newsorb 320 3846-71-7
- Model
- Newsorb 320
Item specifics
- CAS
- 3846-71-7
Review
Description
Physical Property:
Appearance: Pale yellow crystalline powder
Melting Point: 152-156°C
Ash Content: ≤0.1%
Loss on Drying: ≤0.3%
Purity: ≥99% (HPLC)
Transmittance: 460 nm ≥ 97%, 500 nm ≥ 98%
Application:
PolyAdds Light Stabilizer Newsorb 320 is particularly effective for polycarbonate (PC), polyurethane, polyamide (PA), synthetic fibers, and varnishes, especially those based on polyester, alkyd resins, epoxy resins, or isocyanates. PolyAdds Light Stabilizer 320 is a strong UV absorber with excellent compatibility with a wide range of substrates.
FAQs:
description
PolyAdds Light Stabilizer Newsorb 320 is a highly effective light stabilizer widely used in unsaturated polyester (PET), PVC, and various other plastics and organic materials.
features
PolyAdds Light Stabilizer Newsorb 320 has strong UV absorption capability and low volatility. It can effectively protect polyester and organic pigments from UV radiation, thereby preserving the appearance of plastic films, fibers, and other materials.
Package
25kg/bag
