Chemical Name:2,2,6,6-tetramethyl-4-piperidinyl stearate
Light Stabilizer UV-3853(801) | |
CAS NO. | 167078-06-0 |
Molecular Formula | C27H53NO2 |
Molecular Weight | 423.72 |
EINECS NO. | 221-049-6 |
HS Code | 29339900 |
Appearance | Waxy solid or yellow liquid |
Specification(%) | saponification value MgKOH/g: 128~137 Ash % : 0.1Max. Transmittance:425 nm≥75% 450 nm≥85% |
Usage | The product is a new type of hindered amine light stabilizer, which protects the plastic from the damage of UV light. It has excellent stability to the surface of plastic such as luster, pulverization, yellowing. Good compatibility, no phenomenon of bloom nor migration. Excellent synergy with other stabilizer, especially with HALS and uv absorber of high molecular weight. Suitable for polyolefin plastics, PU, ABS resin, paint, adhesives, rubber, etc. |
Packing | 20kgs/drums or 25kgs/drum |
ITEM | SPECIFICATION |
Appearance | Waxy solid or yellow liquid |
Melting Point ºC | 28 Min. |
saponification value MgKOH/g | 128~137 |
Ash % | 0.1Max. |
Transmittance | 425 nm≥75% 450 nm≥85% |
Package | 20kgs/drums or 25kgs/drum |
Application:
The product is a new type of hindered amine light stabilizer, which protects the plastic from the damage of UV light.
It has excellent stability to the surface of plastic such as luster, pulverization, yellowing.
Good compatibility, no phenomenon of bloom nor migration.
Excellent synergy with other stabilizer, especially with HALS and uv absorber of high molecular weight.
Suitable for polyolefin plastics, PU, ABS resin, paint, adhesives, rubber, etc.
FAQ:
1.What kind of payment term do you support ?
T/T 30% in advance and 70% before delivery,we will take and show you every process details.
2.What's your terms of delivery?
FOB, CIF etc.
3.How long will your production take ?
Usually within 10 days finish production, then delivery after confirm the order
4.Do you support the sample to test?
Sure, we would love to offer you free sample for testing. You only need to pay freight.
5.How to choose the most suitable products?
Based on your industry and your requirements, we will recommend ones for you.





