Description
Molecular Formula: C30H56N2O4
Molecular Weight: 508.78
Structural Formula:
Specification：
Items
Specifications
Melting Point
20°C
Boiling Point
220°C (26.7 Pa)
Density
0.9925
Refractive index
1.4810-1.4850
Solubility
soluble in chloroform (little), methanol (little)
Acidity coefficient (pKa)
9.80±0.10(Predicted)
Items | Specifications |
Melting Point | 20°C |
Boiling Point | 220°C (26.7 Pa) |
Density | 0.9925 |
Refractive index | 1.4810-1.4850 |
Solubility | soluble in chloroform (little), methanol (little) |
Acidity coefficient (pKa) | 9.80±0.10(Predicted) |
Function：
1.Bis(1,2,2,6,6-pentamethyl-4-piperidyl) Sebacate can capture these free radicals quickly.
2.Bis(1,2,2,6,6-pentamethyl-4-piperidyl) Sebacate can decompose hydroperoxides into harmless products.
3. Bis(1,2,2,6,6-pentamethyl-4-piperidyl) Sebacate can transfer or burst the energy of excited state molecules.
Application：
1. Widely used in PE, PP and other polyolefin plastics and PVC, PS, PC and other plastics.
2. Used in tire production and rubber seals, hoses, tapes and other rubber products.
3. Used in architectural coatings, automotive coatings, industrial protective coatings, etc. to improve the weather resistance of coatings.
4. Used in outdoor advertising ink, packaging ink and so on.
5. Used in synthetic fibers such as polyester fiber, nylon fiber, etc. to improve the light resistance of the fiber.
6. Used in adhesives and sealants to improve their durability in outdoor environment.
