CAS No.: [65447-77-0]
Butanedioic acid,dimethyl ester,polymer with 4-hydroxy-2,2,6,6-tetramethyl-1-piperidine ethanolA polymerized hinderer amine light stabilizer
low volatile, mobility is low, it has good compatibility with materials; In the material with pigment, the application effect is better than ultraviolet absorbent;It can also improve the thermal oxygen aging resistance of the material.
3100-4000
50-70
White or light yellow granular powder
25kg Carton
polyolefin, polyoxymethylene, polyamide, polyurethane and other materials.
0.1% 1.2%, the specific amount according to the client application testing to determine.
Solubility @20 ℃ ( g/100g solvent ) | |||||||||
---|---|---|---|---|---|---|---|---|---|
Acetone | Xylene | Methyl n-pentanone | 100# solvent oil | Ethanol | Propanediol methyl ether acetate | Butyl acetate | Diethylene glycol butyl ehter | n-hexane | Water |
8 | 23 | 14 | 24 | <0.5 | 11 | 15 | 3 | <0.5 | <0.01 |