Hangzhou Hi-Tech Fine Chemical UV-531 (BP-12)
- CAS Number
- 1843-05-6
- EC Number
- 217-421-2
- Chemical Name
- 2-Hydroxy-4-n-octoxybenzophenone
- Chemical Family
- Benzophenones
Hangzhou Hi-Tech Fine Chemical UV-531 (BP-12) ha strong absorption wavelength 240-340nm UV for polyethylene, polypropylene, polyvinyl chloride, polystyrene, ABS resin and other plastic products. Has a light color, non-toxic, good compatibility with resin, easy processingfeatures.
Properties
- Physical Form
- Crystals
- Powder
- Solid
Product families
Applications
- Exterior & Body
Product Families
- Antioxidants & Stabilizers
- Antioxidants & Stabilizers
Other characteristics
- Features
Easier Processing, Excellent Compatibility, UV Absorbing
- Synonyms
(2-Hydroxy-4-octoxyphenyl)-phenylmethanone, [2-Hydroxy-4-(octyloxy)phenyl]phenylmethanone, 2-Benzoyl-5-octyloxyphenol, 2-Hydroxy-4-(n-octyloxy)benzophenone, 2-Hydroxy-4-(octyloxy)benzophenone, 2-Hydroxy-4-octoxybenzophenone, 4-(Octyloxy)-2-hydroxybenzophenone, 4-n-Octyloxy-2-hydroxybenzophenone, NSC 163400, Octabenzone
- Functions
- UV Absorber
- Compatible Polymers & Resins
Acrylonitrile Butadiene Styrene (ABS), Polyethylenes (PE), Polypropylenes (PP), Polystyrenes (PS), Polyvinyl Chloride (PVC)
- Markets
- Automotive & Transportation
- Storage
Storage in dry and ventilated warehouse, pay attention to moisture; away from the fire and heat source to avoid exposure is recommended.
- PACKAGING
25 kg carton or fiber drum lined with plastic bag
- Appearance
Light yellow crystal powder.soluble in acetone, benzene, ethanol, isopropanol, and insoluble in water.
- Shelf LIfe
- Two year
- Technology
- Elastomers
- Plastics
- Main Chemicals
- 2 - hydroxy - 4 - (octyloxy)benzophenone
- Labeling Claims
- Non-Toxic
- Moleculr Formula
- C21H26O3
- Material Features
- Easier Processing
- Excellent Compatibility
- UV Absorbing
- Recommended Dosage
- 0.1-0.5%
- Compatible Polymers and Resins
- Acrylonitrile Butadiene Styrene (ABS)
- Polyethylenes (PE)
- Polypropylenes (PP)
- Polystyrenes (PS)
- Polyvinyl Chloride (PVC)
- Plastics and Elastomers Functions
- UV Absorber
Technical data
Table 1 of 1
5 rows| Characteristic | Value | Unit |
|---|---|---|
| Melting Point | 47 - 49 | ℃ |
| Transmittance (450Nm) | min. 90; | % |
| Ash | max. 0.3 | % |
| Heating Loss | max. 0.2 | % |
| Transmittance (500Nm) | min. 90 | % |
