TIANJIN NORTH JINHENG CHEMICAL PLANT
We are professional supplier of antioxidant 1010,1076,3114,1098,1024,697,168,626,245,UV 531 ,326,327,328,329 ,Light stabilizer 944,622,770,292 .
Business Type:Trader
Country/Region:China
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Light Stabilizer 770
Chemical Name: Bis (2,2,6,6-tetramethyl-4-Piperidinyl) sebacate
Molecular formula | C28H52O4N2 |
|
Molecular Weight | 480.73 | |
CAS# | 52829-07-9 |
Introduction:
White or pale yellow crystalline power, Soluble in benzene, chloroform. Methanol alcohol ether ate insoluble in water.
Physical Properties:
Appearance: | white or pale yellow crystalline powder | Assay: | ≥99% |
Melting Range: | 81-85℃ | Ash: | ≤0.1% |
Light Transmittance: | 425nm≥95% 500nm≥97% | Volatiles: | ≤0.2%(105℃,2hr) |
Solubility: (At 20℃g/100ml solvent)
Water | X | benzene | √ |
chloroform | √ | Methanol | √ |
ethanol | √ | aether | √ |
Applications: Light Stabilizer, It is used in PP.PE.PS.PU ABS resins etc. And optimum effects are obtained when used with antioxidants and UV-absorhers.
Package: 20kg net, carton with PE bag inside, or as required
Storage: Keep away from moisture, overheat and light. It can be transported as common chemicals.
