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ETHANOX™ 330 Powder
ETHANOX™ 330 Powder is a high–molecular weight phenolic antioxidant ideal for a wide variety of applications, including elastomers, PE wire insulation, hot-melt adhesives, tackifiers, and engineering polymers. It is similar to ETHANOX™ 330 Granular but in a powder form.
ETHANOX™ 330 exhibits superior performance over typical high–molecular weight antioxidants in controlling degradation in polyolefins during processing. It is compatible with a wide variety of resins and most polymer additives. ETHANOX™ 330 is stable at high temperatures and electrically neutral, making it a particularly effective antioxidant for PE wire insulation.
Antioxidants with ester linkages (e.g., AO 1010 and 1076) hydrolyze easily. ETHANOX™ 330 does not have these linkages, resulting in superior hydrolysis resistance. This is particularly valuable in applications exposed to water, such as piping and wire and cable. As a nonmigratory antioxidant, ETHANOX™ 300 is the only high–molecular weight phenolic antioxidant approved by the FDA for indirect food contact use in all polymers.
Broad food contact approvals Resistant to water and solvent extraction Decreases water carryover in water-quenched PP films Not absorbed by the fillers commonly used in polyolefins Low volatility Biologically inert Nonstaining and nondiscoloring Electrically neutral Nonmigrating Domestic manufacturing
Problems Solved
Compatibility or application limitations of phenolic antioxidants for use across various applications, including elastomers, adhesives, and thermoplastics Neutral charge or electrical properties of antioxidants for use in thermoplastics Migration, staining, or discoloration issues with the use of phenolic antioxidants in LDPE, HDPE, or polyolefins Water carryover in aqueous-quenched polypropylene films
Applications
Polyolefin compounding, masterbatching, injection molding, and extrusion LDPE and HDPE wire insulation Hot-melt adhesives HDPE and MDPE piping Coatings Packaging Food packaging Sealants
SI Group™ carries a full portfolio of IRGANOX®, TINUVIN®, and Uvinul® drop-in equivalent antioxidants and UV stabilizers for the coatings and adhesive industries.
ETHANOX™ 330 is a hindered phenolic antioxidant designed for long-term stability and exceptional protection against water treeing in extruded wire and cable insulations and jacketing.
The SI Group offers a broad range of polymer stabilizer solutions to support the largest bipartisan stimulus package for the U.S. infrastructure applications.
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Thank you for your inquiry and interest in ChemPoint. We will respond to you shortly.
ChemPoint will not under any circumstances release personal user information to individuals or companies. All information collection is solely used to support ChemPoint customers service communications. Read our Privacy Notice.
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