Molecular Weight 775 CAS Number 1709-70-2 SpecificationCriterionRequirement AppearanceWhite, free-flowing powder for EVERNOX-1330 Whit…

Molecular Weight 775 CAS Number 1709-70-2 SpecificationCriterionRequirement AppearanceWhite, free-flowing powder for EVERNOX-1330 White, free-flowing granules for EVERNOX-1330GF Ash content0.1% max Volatiles 0.1% max Transmittanceat 425 nm98.0% min (10g in 100 ml toluene)at 500 nm99.0% min Assay 98.0% minPhysical Properties Melting range (℃) 240-245 Flash point (℃) 321 3Specific gravity (20℃) 1.04 g/cmBulk densityPowder：530-630 g/lGF：480-570 g/l Solubility (20℃) g/100g solution Acetone 18 Chloroform 28 Ethylacetate 27 n-Hexane 10 Methanol 3 Water <0.01 ApplicationsEVERNOX-1330 is used in polyolefins e.g. polyethylene, polypropylene, polybutene for the stabilization of pipes, molded articles, wires and cables, dielectric films etc. Furthermore, it is applied in other polymers such as engineeringplasticslikelinear polyesters, polyamides, and styrene homo- and copolymers. It may also be used in PVC, polyurethanes, elastomers, adhesives, and other organic substrates. EVERNOX-1330 can becombinedwithother additives such as costabilizer (e.g. thioesters, phosphites, phosphonites), light stabilizerandotherfunctionalstabilizers. Thesynergisticblends of EVERNOX-1330 with EVERFOS-168 are extreme performance in polymers stabilization.Handling & SafetyEVERNOX-1330 and EVERNOX-1330GF should be handled with care and prevent contamination of the environment.Avoid dust formation and ignition sources. For more detailed information please refer to the material safety data sheet.PackingThe following packages are available upon customer’s request： (1) 25 kgs×2 PE bags in the carton box. (2) 50 kgs fiber drum. (3) Other specific request.TransportationEVERNOX-1330 and EVERNOX-1330GF are not dangerous materials according to the transportation regulations.StorageEVERNOX-1330 and EVERNOX-1330GF should be stored under suitable conditions (dry & cool).Maximum recommended storage time from the date of analysis：60 months.

We, established in 1988 under our parent company Sunko Group, are a fast-growing chemical company that produces high-qualily and cost-effective antioxidants for the polymer industries. We currently have about 50 staffs, including both office and factory workers.In 1969, the first Sunko company, Sunko Chemical Co., Ltd., was founded in Taichung and was one of the leaders in the field agrochemicals in Taiwan. With continuous study and development, Sunko Group had established the following subsidiaries and expanded many fields of products to serve customers