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UV Absorber UV-1577 Light Stabilizer 1577 for Engineering Plastics/PC/PA/PET/PMMA Films/sheets/plates CAS 147315-50-2
UV Absorber UV-1577 Light Stabilizer 1577 for Engineering Plastics/PC/PA/PET/PMMA Films/sheets/plates CAS 147315-50-2
Specifications
Brand Name :
RQT
Model Number :
UV-1577
Place of Origin :
China
MOQ :
1
Supply Ability :
200tons/mouth
Delivery Time :
1-3days
Packaging Details :
25kg/bag
Description
Chemical Name UV absorber UV-1577/Light stabilizer 1577
English Name Ultraviolet Absorbent UV-1577 TINUVIN 1577 UV-1577
CAS 147315-50-2
EINECS 411-380-6
Appearance Yellow powder
Melting point 147-151 °C(lit.)
Density 1.150±0.06g/mL @20℃
Purity 99.00%
Light transmittance 460nm ≥95.00%
500nm ≥97.00%
Molecular Formula C27H27N3O2
Packing (20 kg × 1) PE bag
Use It has extremely low volatility and good compatibility with materials. When used at higher additions, it is less likely to precipitate from the material, making it more suitable for applications with higher requirements for material processing, thermal stability, and weather resistance. It has a weak interaction with metal catalyst residues in the material.
UV-1577 is a hydroxybenzyltriazine-type ultraviolet absorber that can absorb ultraviolet light from 280-380 nanometers, with peak absorption at 293 nanometers and 342 nanometers. It has good compatibility, low volatility, good durability, low migration, good thermal stability, and high absorption efficiency, and also has the characteristics of long-lasting absorption efficiency and non-complexation with metal ions. It is suitable for polyesters, polyether esters, polycarbonates, polyamides, polyetheramides, polystyrenes, acrylic copolymers, poly(methyl methacrylate), polybutylene terephthalate, and styrene-acrylonitrile resin. It is especially suitable for transparent and semitransparent engineering plastics, PC, PA, PET, PMMA films, sheets, and plates.
Dosage 0.1-0.5%.


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UV Absorber UV-1577 Light Stabilizer 1577 for Engineering Plastics/PC/PA/PET/PMMA Films/sheets/plates CAS 147315-50-2

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Product Detail
Brand Name :
RQT
Model Number :
UV-1577
Place of Origin :
China
MOQ :
1
Supply Ability :
200tons/mouth
Delivery Time :
1-3days
Contact Supplier
UV Absorber UV-1577 Light Stabilizer 1577 for Engineering Plastics/PC/PA/PET/PMMA Films/sheets/plates CAS 147315-50-2

Henan Ruiqite Chemical Industry Co., Ltd.

Verified Supplier
1 Years
henan, zhengzhou
Since 2015
Business Type :
Manufacturer
Main Products :
Optical Brightener, Flame Retardant Agent, Brightener Agent
Total Annual :
>US$10 Million -Us$50 Million
Employee Number :
>11-50people
Certification Level :
Verified Supplier
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