Home >> UV/Light Stabilizer for Plastics >> Tiangang® HS-630
Tiangang® UV-360
Very Low Volatile Benzotriazole UV Absorber
| Chemical name | 2,2'-methylenebis(6-(2H-benzotriazol-2-yl)-4-1,1,3,3-tetramethylbutyl)phenol) |
| CAS number | 103597-45-1 |
| Structure |  |
| Molecular Weight | 659 g/mol |
| Description |
Tiangang® UV-360 is a benzotriazole UV absorber, particularly suitable for complex moldings, fibers, sheets, twin wall sheets, thin films, adhesive layers and laminated or co-extruded semi-finished parts, where high loads, low volatility and good compatibility are required to achieve high UV-screen performance and minimize sublimation through vents and prevention of deposits on molds, chill-rolls or calibrators. Its applications include acrylic resins, polyalkylene terephthalates, polycarbonates, modified polyphenylene ether or sulfide compounds, polyamides, polyacetals, polyolefins, styrenics, elastomers and high performance plastics. |
Typical properties
| Appearance |
Melting range oC |
Volatility 2% weight loss, oC |
Flash point oC | |
| Tiangang® UV-360 | Slightly yellow powder | 195 | 350 | > 200 |
Solubility @ 20oC (g/100 ml solvent)
| Tiangang® UV-360 | Acetone | Chloroform | Ethanol | Ethyl acetate | n-Hexane | Toluene | Water |
| 0.01 | 10 | 0.01 | 0.01 | 0.01 | 3.4 | < 0.001 |
Safety & handling
| Tiangang® UV-360 | The use of proper protective equipment is recommended. Excess exposure to the product should be avoided. Wash thoroughly after handling. Store the product in a cool, dry, well-ventilated area away from incompatible materials. |
| Disclaimer | The information supplied is presented in good faith and has been derived from sources believed to be reliable. Since conditions of use are beyond our control, all risks are assumed by the user. No representation is expressed or implied, and nothing herein shall be construed as permission or recommendation to practice a patented invention without license. |
Light Stabilizer for Plastics
Light Stabilizer for Coatings
