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Light Stabilizer UV-3853 for PU

Product Details
Light Stabilizer UV-3853 for PU
Light Stabilizer UV-3853 for PU
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
CAS Number 167078-06-0

Specification
AppearanceWaxy Solid
Melting point≥28ºC
Ash Content≤0.1%
Loss on drying≤0.5%
Saponification Value, mgKOH/g128-137
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.
Contact Information
  • Contact PersonRenee
  • Telephone+862558853060
  • Fax Number86-25- 58853060
  • Websitewww.njreborn.com
  • Post Code210032
  • AddressROOM 1409, NO. 20 XINGHUO ROAD, PUKOU DISTRICT, NANJING, JIANGSU PROVINCE, 210032, CHINA
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