Products
Contact Us
- Contact Person : Mr. zhang wenwei
- Company Name : Tianjin Xindafeng Import And Export Trade Co., Ltd.
- Tel : 0086-22-82868581
- Fax : 0086-22-82836839
- Address : Anhui,tianjin,guangda business center k309,no 50 xinghua street in jixian,tianjin
- Country/Region : China
- Zip : 301900
UV 384-2
Product Detailed
Related Categories:Chemical Auxiliary Agent
384-2 is recommended for automotive coatings, industrial coatings, wood, and plastics coatings.
| Product Name | Chemk UV 384-2 |
| Chemical Name | 95% Benzenepropanoic acid, 3-(2H-benzotriazol-2yl)-5- (1,1-dimethylethyl)-4-hydroxy-, C7-9-branched and linear alkyl esters, 5% 1-methoxy-2-propyl acetate. |
| Structure | |
| CAS No. | 127519-17-9 |
| Molecular Weight | 451.6 g/mol (C8 alkyl ester) |
| Appearance | Light yellow liquid |
| Active component | 95% |
| Viscosity at 20°C | 2600-3600 mPa.s |
| Density at 20°C | 1.07 g/cm³ |
| Transmittance at 400nm(0.005% in toluene) | >=95% |
| Transmittance at 500nm(0.005% in toluene) | Near 100% |
| Miscibility at 20°C | UV 384-2 is miscible to more than 50% with most commonly used paint solvents. Water solubility is less than 0.01%. |
| Application | UV 384-2 is recommended for automotive coatings, industrial coatings, wood, and plastics coatings. |
| Recommended Concentrations | 1.0-3.0%: Chemk UV 384-20.5-2.0%: Hindered amine light stabilizers (HALS) |
| Storage | At least 2 years when stored in cool and dry conditions, in the original sealed containers |
| Hazards | According to the present state of knowledge provided that this product is handled correctly there is no known danger to humans. Please observe the safety regulations in the Safety Data sheet. |
UV 384-2
