Cas No. :41556-26-7+ 82919-37-7
Chemical Name: The active substance is a mixture of Bis (1,2,2,6,6-tetramethyl-4-Piperidinyl)-sebacate and 1-methyl-8-(1,2,2,6,6-tetramethyl-4-Piperidinyl)-sebacate
Other name:
Specification:
Properties Specifications:
APPEARANCE White or pale yellow liquid
LIGHT TRANSMITTANCE 425nm: 97%min, 500nm: 98%min
PURITY(%) 97%min
ASH CONTENT 0.1% max
CLARITY Clear.
WATER CONTENT 0.15% max
Properties:Slighty yellow liquid,soluble in methanol,alcohol,benzene,methyl benzene,hexane,etc.insoluble
in water.Specific density at 20℃ 0.99g/cm3
Application: Hindered amine light stabilizer,mainly used in paints and printing ink,especially developed for coating.It’s effciency provides significantly estended life time.It has cooperacive effects with UV absorbers of bebzotriazo.
Package and Storage:25kg or 200kg net,plastic drum
Storage andTransportation:Keep away from moisture, overheat and light. It can be transported as common chemicals.