Disheng Technology UV absorber UV-329
- Chemical Family
- Benzotriazoles
Disheng Technology UV absorber UV-329 is suitable for polyester, rigid polyvinyl chloride, polystyrene, polymethyl methacrylate, polycarbonate, ABS resin, etc. Especially effective in transparent products and high-temperature processed engineering plastics. This product can also be used for polyolefins.
Properties
- Physical Form
- Powder
- Solid
Product families
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
- Other Automotive Applications
Product Families
- Antioxidants & Stabilizers
- Antioxidants & Stabilizers
Other characteristics
- Features
Good Aging Behavior, High Temperature Resistance, Non-Flammable, Non-Toxic
- Functions
- UV Absorber
- Compatible Polymers & Resins
Acrylonitrile Butadiene Styrene (ABS), Poly(Methyl Methacrylate) (PMMA), Polycarbonates (PC), Polyesters, Polyethylenes (PE), Polypropylenes (PP), Polystyrenes (PS), Polyvinyl Chloride (PVC)
- Markets
- Automotive & Transportation
- Building & Construction
- Consumer Goods
- Electrical & Electronics
- PACKAGE
- 20KG carton/cardboard drum
- Appearance
- White powder
- Technology
- Elastomers
- Plastics
- Packaging Type
- Cartons
- Drums
- Labeling Claims
- Non-Flammable
- Non-Toxic
- ChemicalFormula
- C20H25N3O
- Material Features
- Good Aging Behavior
- High Temperature Resistance
- Non-Flammable
- Non-Toxic
- Features and Applications
This product is a highly effective anti-aging agent with excellent performance, which can effectively absorb 270-380 nanometer ultraviolet light; Non-flammable, non-explosive, non-toxic, safe and harmless to use; This product hardly absorbs visible light, especially suitable for colorless, transparent and light-colored products
- Compatible Polymers and Resins
- Acrylonitrile Butadiene Styrene (ABS)
- Poly(Methyl Methacrylate) (PMMA)
- Polycarbonates (PC)
- Polyesters
- Polyethylenes (PE)
- Polypropylenes (PP)
- Polystyrenes (PS)
- Polyvinyl Chloride (PVC)
- Plastics and Elastomers Functions
- UV Absorber
Technical data
Table 1 of 1
13 rows| Characteristic | Value | Unit |
|---|---|---|
| CAS Number | 3147-75-9 | — |
| Molecular weight | 323.4 | — |
| content (HPLC) | min. 99 | % |
| Melting point | 103-105.3 | °C |
| Ash | max. 0.1 | % |
| Volatile | max. 0.3 | % |
| Transmittance (440 nm) | min. 97 | % |
| Transmittance (500 nm) | min. 98 | % |
| Polyvinyl chloride | 0.2-0.5 | % |
| Polyethylene | 0.2-0.4 | % |
| ABS resin | 0.3-0.5 | % |
| Polystyrene | 0.2-0.5 | % |
