Antioxidant
PRODUCT NAME:Antioxidant 1330
Antioxidant 1330
Chemical Name 3,3’,3’,5,5’,5’-hexa-tert-butyl-a,a’,a’-(mesitylene-2,4,6,triyl)tri-p-cresol.
Molecular Formula C54H78O3
Structure
CAS Number 1709-70-2
Molecular Weight 775.21
Specification Appearance: White powder
Assay: 99.0%min
Melting Point: 240.0-245.0ºC
Loss on drying: 0.1% max
Ash content: 0.1%max
Transmittance(10g/100ml Toluene): 98%min@425nm
99%min@500nm
Packing 25KG/bag
Applications polyolefin,e.g. polyethylene, polypropylene, polybutene for the stabilization of pipes,molded articles, wires and cables, dielectric films etc. Furthermore, it isapplied in other polymers such as engineering plastics like linear polyesters,polyamides, and styrene homo-and copolymers. It may also be used in PVC,polyurethanes, elastomers, adhesives, and other organic substrates.