Disheng Technology Ultraviolet absorber UV-531 (BP-12, UV-81)
- Chemical Family
- Benzophenones
Disheng Technology Ultraviolet absorber UV-531 (BP-12, UV-81) is a high-efficiency ultraviolet absorber with excellent performance, which can absorb ultraviolet light of 270-340 nanometers; It has the characteristics of light color, non-toxic, good compatibility, low migration and easy processing;.
Properties
- Physical Form
- Flakes
- 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
- Crystalline, High Efficiency, Low Migration
- Functions
- UV Absorber
- Compatible Polymers & Resins
Acrylonitrile Butadiene Styrene (ABS), Acrylonitrile Styrene Acrylate (ASA), Polyamides, Polycarbonates (PC), Polyesters, Polyethylenes (PE), Polypropylenes (PP), Polystyrenes (PS), Polyvinyl Chloride (PVC)
- Usage
As a UV absorber, it is mainly used for polyolefin, but also for olefin resin, polystyrene, polyester, polyamide, etc. The maximum absorption wavelength range is 300-375nm, and the general dosage is 0.2-0.6%.
- Markets
- Automotive & Transportation
- Building & Construction
- Consumer Goods
- Electrical & Electronics
- PACKAGE
- 20/25KG carton/cardboard drum
- Appearance
- Light yellow crystalline powder or flake
- Technology
- Elastomers
- Plastics
- Packaging Type
- Cartons
- Drums
- ChemicalFormula
- C21H26O3
- Material Features
- Crystalline
- High Efficiency
- Low Migration
- Features and Applications
This product is suitable for polyethylene, polypropylene, polystyrene, AS resin, ABS resin, polycarbonate, polyvinyl chloride, polyvinylidene chloride, polyester and polyamide.
- Compatible Polymers and Resins
- Acrylonitrile Butadiene Styrene (ABS)
- Acrylonitrile Styrene Acrylate (ASA)
- Polyamides
- Polycarbonates (PC)
- Polyesters
- Polyethylenes (PE)
- Polypropylenes (PP)
- Polystyrenes (PS)
- Plastics and Elastomers Functions
- UV Absorber
Technical data
Table 1 of 1
14 rows| Characteristic | Value | Unit |
|---|---|---|
| CAS Number | 1843-05-06 | — |
| Molecular weight | 326.4 | — |
| content (HPLC) | min. 99 | % |
| Melting point | 47-49 | °C |
| Ash | max. 0.1 | % |
| Loss on Drying | max. 0.5 | % |
| Volatile | max. 0.5 | % |
| Transmittance (450 nm) | min. 95 | % |
| Transmittance (500 nm) | min. 97 | % |
| Polyethylene | 0.2-0.4 | % |
| Polyvinyl chloride | 0.25-0.5 | % |
| Polypropylene | 0.5 | % |
