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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 21,2024

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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