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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| Characteristic | Value | Unit |
|---|---|---|
| CAS Number | 3846-71-7 | — |
| Molecular weight | 323.4 | — |
| content (HPLC) | min. 99 | % |
| Melting point | 152-156 | °C |
| Ash | max. 0.1 | % |
| Volatile | max. 0.3 | % |
| Transmittance (460 nm) | min. 97 | % |
| Transmittance (500 nm) | min. 98 | % |
| Polyvinyl chloride | 0.25-0.5 | % |
| Unsaturated resin | 0.2-0.4 | % |
| Polyester | 0.3-0.5 | % |
