BX UV 765
Properties
Chemical Name:Bis(1,2,2,6,6-pentamethyl-4-pperidyl)sebacate +1-(methyl)-8- (1,2,2,6,6-pentamethyl-4-pperidyl) sebacate
| Formula | C32H56N2O4 |  |
| Molecular Weight | 508 | |
| CAS# | 41556-26-7 |
Specification:
| Appearance | clear, slightly yellow liquid |
| Relative density | 0.993g/cm3(20 ℃) |
| flashpoint | 92℃ |
Application:
Liquid hindered amine light stabilizer 765 is widely used to improve the weather resistance of many polymers and applications including polyurethanes, sealants, adhesives, elastomers, unsaturated polyesters, acrylics, vinyl polymers(PVB, PVC). Replace basf tinuvin 765.
Volatility Pure substance; TGA, heating rate 20 °C /min in air
| Weight Loss (%) |
Temperature °C |
|
1.0 |
225 |
|
2.0 |
250 |
|
5.0 |
275 |
Solubility At 20 °C (g/100ml solvent)
|
Solvent |
Solubility |
|
Acetone |
50% |
| Chloroform |
50% |
|
Cyclohexane |
50% |
| Ethanole |
50% |
| Ethyl Acetate |
50% |
|
n-Hexane |
50% |
|
Methanole |
50% |
|
Toluene |
50% |
| Methylene Chloride |
50% |
| Water |
<0.01% |
Package:
20/25/200 kg per drum. or per requirement.