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Sunvin 19
- CAS Number
- 121-57-7
- Chemical Name
- 2-Hydroxy-4-methoxy benzophenone
- Chemical Family
- Benzophenones
Sunvin 19 is benzophenone type UV absorber. It is compatible with many plastics. UV-9 particularly recommended for using in cosmetics. It is also effective to protect PVC and unsaturated polyester resins.
Properties
- Physical Form
- Powder
- Solid
Product families
Elastomers — Elastomer Additives
- Antioxidants & Stabilizers
Plastics — Polymer Additives
- Antioxidants & Stabilizers
Other characteristics
- Brand
- Sunvin
- Features
Chemical Resistant, Excellent Compatibility, Heat Stabilized, Low Toxicity, Low Volatility; Very strong UV absorptivity in the region below 350 nm.; Readily compatible with many plastics.; Provide no effect on initial color of substrates.
- Functions
- UV Absorber
- Compatible Polymers & Resins
- Acrylics, Polyesters, Polyvinyl Chloride (PVC)
- Markets
- Consumer Goods
- Electrical & Electronics
- Industrial
- Storage
In a closed system and dry, dark place without any light exposure.
- PACKAGING
- In 25 kg carton drum with inner plastic bag.
- Appearance
- Slightly yellowish crystal powder
- Applications
Consumer Goods — Other Consumer Goods Applications; Electrical & Electronics — Other Electrical & Electronics Applications; Industrial — Other Industrial Applications
- Technology
- Elastomers
- Plastics
- Packaging Type
- Cartons
- Labeling Claims
- Low Toxicity
- Toxicity/Safety
UV-9 can be safely handled without irritation caused to the skin.
- Material Features
- Chemical Resistant
- Excellent Compatibility
- Heat Stabilized
- Low Toxicity
- Low Volatility
- Compatible Polymers and Resins
- Acrylics
- Polyesters
- Polyvinyl Chloride (PVC)
- Plastics and Elastomers Functions
- UV Absorber
Technical data
Table 1 of 1
5 rows| Characteristic | Value | Unit |
|---|---|---|
| Molecular Weight | 228 | — |
| Purity | 99 | % |
| Ash Content | max. 0.1 | % |
| Melting Point | 62 - 64 | °C |
| Formula | C14H12O3 | — |
