Light Stabilizer UV-3853 for PU

• Customization: Available
• CAS No.: 167078-06-0
• Formula: C27h53no2
• Model NO.: CAS Number 167078-06-0
• Color: White to Slightly Yellow
• Kind: Stabilizer
• Appearance: Waxy Solid
• Storing: Tightly Closed Container Less Than 40°c
• Transport Package: 20kgs/Drum, 180kgs/Drum
• Specification: Waxy Solid
• Trademark: DEBORN
• Origin: China

Product Description

Chemical Name:2, 2, 6, 6-Tetramethyl-4-piperidinyl stearate (fatty acids mixture)
Synonyms:Fatty acids, C12-21 and C18-unsatd., 2,2,6,6-tetramethyl-4-piperidinyl esters
Molecular Formula  C27H53NO2 
Molecular Weight   423.72
Structure




CAS Number   167078-06-0


Specification

Appearance	Waxy Solid
Melting point	≥28ºC
Ash Content	≤0.1%
Loss on drying	≤0.5%
Saponification Value, mgKOH/g	128-137
Transmission, %	≥75% 425nm
	≥85% 450nm

Applications:
It is the hindered amine light stabilizer (HALS). It is mainly used in polyolefin plastics, polyurethane, ABS colophony, etc. It has excellent light stabilization than others and it is toxic-low and cheap.

Package and Storage
1.20kgs/drum,180kgs/drum
2.Store in a tightly closed container.Store in the area that temperature below 40°C.

 

Other Products 
1. LS-111
2. LS-119
3. LS-438
4. LS-622
5. LS-770
6. LS-783
7. LS-791
8. LS-944
9. LS UV-3346
10. LS UV-3529
11. LS DB-75
12. LS DB-117