To catalogue

Disheng Technology UV absorber UV-320

Chemical Family
Benzotriazoles

Disheng Technology UV absorber UV-320 is a high-efficiency light stabilizer with strong ultraviolet absorption ability and low volatility.

Properties

Physical Form
  • Powder
  • Solid

Product families

Applications

Applications
  • Automotive & Transportation — Other Automotive & Transportation Applications; Building & Construction — Other Building & Construction Applications; Consumer Goods — Other Consumer Goods Applications; Electrical & Electronics — Other Electrical & Electronics Applications
Automotive & Transportation — Automotive
  • Other Automotive Applications

Product Families

Elastomers — Elastomer Additives
  • Antioxidants & Stabilizers
Plastics — Polymer Additives
  • Antioxidants & Stabilizers

Other characteristics

Features
Crystalline, High Efficiency, Low Volatility
Functions
UV Absorber
Compatible Polymers & Resins
Polyesters, Polyvinyl Chloride (PVC)
Markets
  • Automotive & Transportation
  • Building & Construction
  • Consumer Goods
  • Electrical & Electronics
PACKAGE
20/25KG carton/cardboard drum
Appearance
Light yellow crystalline powder
Technology
  • Elastomers
  • Plastics
Packaging Type
  • Cartons
  • Drums
ChemicalFormula
C20H25N3O
Material Features
  • Crystalline
  • High Efficiency
  • Low Volatility
Features and Applications

It can effectively protect polyester and organic pigments from ultraviolet radiation, thereby protecting the original physical appearance of molded objects, film, fibers, etc. in the open air. Suitable for polyvinyl chloride, unsaturated polyester and other polymers.

Compatible Polymers and Resins
  • Polyesters
  • Polyvinyl Chloride (PVC)
Plastics and Elastomers Functions
UV Absorber

Technical data

Table 1 of 1

11 rows
CharacteristicValueUnit
CAS Number3846-71-7—
Molecular weight323.4—
content (HPLC)min. 99%
Melting point152-156°C
Ashmax. 0.1%
Volatilemax. 0.3%
Transmittance (460 nm)min. 97%
Transmittance (500 nm)min. 98%
Polyvinyl chloride0.25-0.5%
Unsaturated resin0.2-0.4%
Polyester0.3-0.5%

The Omnichem website uses cookies. By continuing to use the site, you consent to their use in accordance with our Privacy Policy and to the collection of analytics.