Description
Molecular Formula: C28H52N2O4
Molecular Weight: 480.72
Structural Formula:
Type：Hindered Amine Light Stabilizer (HALS)
Specification：
Items
Specifications
Melting point
82-85°C(lit.)
Boiling point
499.8±45.0°C(Predicted)
Density
1.01±0.1g/cm3(Predicted)
Vapor Pressure
0Pa at 20℃(Predicted)
Flash Point
421°F
Solubility acetone
19% (w/w) at 20°C
Acidity Coefficient (pKa)
10.49±0.10(Predicted)
Water solubility
18.8mg/L at 23°C
Items | Specifications |
Melting point | 82-85°C(lit.) |
Boiling point | 499.8±45.0°C(Predicted) |
Density | 1.01±0.1g/cm3(Predicted) |
Vapor Pressure | 0Pa at 20℃(Predicted) |
Flash Point | 421°F |
Solubility acetone | 19% (w/w) at 20°C |
Acidity Coefficient (pKa) | 10.49±0.10(Predicted) |
Water solubility | 18.8mg/L at 23°C |
Function：
1. Bis(2,2,6,6-tetramethyl-4-piperidyl) Sebacate can capture free radicals quickly.
2. Bis(2,2,6,6-tetramethyl-4-piperidyl) Sebacate decomposes hydroperoxides into harmless products.
3. Bis(2,2,6,6-tetramethyl-4-piperidyl) Sebacate also has the ability to burst single-linear oxygen.
Application：
1. It can be used to produce all kinds of outdoor plastic products, such as plastic pipes, plastic plates, plastic films and so on.
2. Used in electronic and electrical shells, automobile parts and other fields.
3. Used in the production and processing of tires, rubber seals, hoses, tapes and other rubber products.
4. Used in various types of coatings such as architectural coatings, automotive coatings, marine coatings, etc.
5. Used in outdoor advertising ink, packaging ink and so on.
6. Used in the production process of synthetic fibers such as polyester fiber, nylon fiber, etc.
7. Used in outdoor sunshade fabrics, tent fabrics, automobile interior fabrics and other functional fabrics with high requirements for light resistance.
