PolyAdds Light Stabilizer Newsorb 571 125304-04-3
group nameLight Stabilizer
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Min Order1 piece
brand namePolyAdds Chemical Additive Supplier
modelNewsorb 571
payment methodL/C, T/T
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update timeFri, 08 Nov 2024 18:09:56 GMT
Paramtents
CAS 125304-04-3
Packging & Delivery
Min Order1 piece
Briefing
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.
Detailed
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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- Nearest port for product export
- Shanghai
- Delivery clauses under the trade mode
- FOB, CFR, CIF, EXW, FCA, DDP, DDU
- Acceptable payment methods
- T/T, L/C