PolyAdds Light Stabilizer Newsorb 329 3147-75-9
- Model
- Newsorb 329
Item specifics
- CAS
- 3147-75-9
- Appearance
- White-Light yellow powder
- Molecular weight
- 323g/mol
- Melting point
- 102-108℃
Review
Description
Physical Property:
Melting Point: 102-108°C
Flash Point: >150°C
Density (20°C): 1.18 g/cm³
Vapor Pressure (20°C):** 1 x 10⁻⁵ Pa
Bulk Density: 130-200 g/l
Solubility (20°C) g/100g Solvent:
Water:
Acetone: 9
Benzene: 32
Chloroform: 37
Cyclohexane: 15
Ethyl Acetate: 15
Hexane: 6
Methanol: 0.1
Dichloromethane: 9
Application:
PolyAdds Light Stabilizer Newsorb 329 has strong absorption in the 300–400 nm range and minimal absorption in the visible light range (> 400 nm).
It protects various polymer systems, especially those used outdoors such as polyesters, polyvinyl chloride (PVC), styrene, acrylics, polycarbonates, and polyvinyl butyral. Typical end-use Applications include molded articles, extruded sheets, glazing materials, signs, marine, and automotive Applications.
FAQs:
description
PolyAdds Light Stabilizer Newsorb 329 is an excellent benzotriazole UV absorber with good durability.
features
PolyAdds Light Stabilizer Newsorb 329 improves the outdoor durability of coatings and low-temperature curing paints.
Package
Sample Content
