PolyAdds Light Stabilizer Newsorb 571 125304-04-3
Categories | Light Stabilizer |
---|---|
Brand | PolyAdds Chemical Additive Supplier |
Model | Newsorb 571 |
CAS | 125304-04-3 |
Terms of Payment | L/C, T/T |
Update Time | Nov 11,2024 |
Detail Information
Physical Property:
Appearance: Pale yellow liquid
Melting Point: 152-156°C
Ash Content: ≤0.1%
Loss on Drying: ≤2.0%
Purity: ≥95% (HPLC)
Transmittance: 460 nm ≥ 95%; 500 nm ≥ 97%
Melting Point (Alternate): 56°C
Flash Point: >200°C
Density (20°C): 1.0 g/cm³
Vapor Pressure (20°C): 1.2E-5 Pa
Solubility (20°C, % w/w):
Water: <0.01
Acetone: >50
Chloroform: >50
Ethanol: 12
Ethyl Acetate: >50
n-Hexane: >50
Methanol: 1
Dichloromethane: >50
Toluene: >50
Application:
It is widely used in thermoplastic polyurethanes (PUR), paints, and foams. It is also used in PPVC (polypropylene vinyl chloride), PVB (polyvinyl butyral), PMMA (polymethyl methacrylate), PVDC (polyvinylidene chloride), EVOH (ethylene vinyl alcohol), EVA (ethylene vinyl acetate), thermosetting unsaturated resins, PA (polyamide), PET (polyethylene terephthalate), PUR-coated fabrics, and PP fibers (polypropylene).It is also suitable for latex, waxes, adhesives, homopolymer polystyrene and its copolymers, elastomers, and polyolefins.
FAQs:
description
PolyAdds Light Stabilizer Newsorb 571 is a liquid ultraviolet light absorber (UVA) of the hydroxyphenyl benzotriazole class which imparts good light stability to a variety of polymers.
features
PolyAdds Light Stabilizer Newsorb 571 has good thermal stability and compatibility with various polymers
Package
Drum
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