UV Absorber 329 cas no.3147-75-9

Min.Order / FOB Price:Get Latest Price

1 Metric Ton	Negotiable

1 Metric Ton

Negotiable

Min.Order :1 Metric Ton
Purity: 98%
Payment Terms : L/C,T/T,Other

Keywords

UV Absorber 329 UV absorber 3147-75-9

Quick Details

Appearance:slightly pale yellow powder
Application:Suitable for polystyrene, polymethyl methacrylate, polyester, rigid PVC, polycarbonate, ABS resin, etc.
PackAge:25kg in plastic woven bag or paper-plastic compound bag, or packing according to customer’s request.
ProductionCapacity:5|Metric Ton|Day
Storage:sealed in a cool, dry, well-ventilated area. Avoid exposure to direct sunlight
Transportation:by sea/air/courier

Superiority:

UV Absorber 329

Ultraviolet absorber UV-329

Synonm:

UV Absorber UV-329

UV Absorber-329

UV Absorber 329

2-[2-Hydroxy-5-(1,1,3,3-tetramethylbutyl)phenyl]benzotriazole

2-(2H-benzotriazol-2-yl)-4-(2,4,4-trimethylpentan-2-yl)phenol

2-(2H-Benzotriazol-2-yl)-4-tert-octylphenol

CAS 3147-75-9 123307-21-1

EINECS 221-573-5

Chemical formula C20H25N3O

Molecular weight 323.432

Density 1.1g/cm3

Melting point 101-108℃

Boiling point 471.8°C at 760 mmHg

Flash point 239.2°C

Vapor Pressure 1.58E-09mmHg at 25°C

Refractive index 1.584

physicochemical properties

Exterior:

off-white powder

content：≥99% (HPLC)

Melting point:103-105℃

Transmittance:440nm≥98%;500nm≥99%

Volatile:≤0.3%

Product use

Suitable for polystyrene, polymethyl methacrylate, polyester, rigid PVC, polycarbonate, ABS resin, etc.

Details:

SHANDONG JILING CHEMICAL CO.，LTD, is a chemical enterprise with R & D, production and sales together.

With high technologies, advanced facilities and mature quality control system we have provided OEM service to the world famous brands and have been cooperating with some well-known colleges during the past 10 years. At the same time we focused on establishing our own brand with the development of the company.

Our products have been sold domestically and exporting to Europe, Middle East, South East Asia, Africa, South America..
We would like to cooperate with wide colleagues and create brilliant future with you hand in hand!

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