Light Stabilizer-945 is a sterically hindered amine, monomeric. It is used in the stabilization of polyolefins, especially in thick-walled PP molding and PP fibers, as well as ABS, PA and polyesters.
Chemical: Composition Chemical name Formula, N,N'-1,6-hexanediylbis(N-(2,2,6,6-tetramethyl-4-piperidinyl) CAS No. 124172-53-8 Molecular weight 450.70
Physical properties: Appearance White crystalline powder Assay ≥ 98.0 % Melting point 155~160 °C Moisture ≤ 0.5 % Color ≤ 2 (Gardner) Density 1.08 g/cm3 @ 20°C
Packaging 25kgs carton
Storage and Handling Avoid high temperature, stored in a cool dry place, pay attention to ventilation.
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