PolyAdds Light Stabilizer Newsorb 571 125304-04-3

group name: Light Stabilizer

Min Order: 1 piece

brand name: PolyAdds Chemical Additive Supplier

model: Newsorb 571

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

update time: Thu, 21 Nov 2024 16:30:30 GMT

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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