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Irganox 259
1,6-Hexamethylenebis-(3,5-ditert-butyl-4-hydroxyhydrocinnamate)
35074-77-2
Iganox 259 is especially suited for the stabilization of polyacetals. Its use is also recommended in other polymers such as polyesters, polyolefins, polyols, polyurethanes, elastomers, adhesives, and other organic substrates.
* Features:
Irganox 259 provides excellent processing and long-term thermal stability as well as excellent initial resin color. It has good compatibility with most substrates, low volatility, and is resistant to extraction.
Molecular weight: 639 g/mol
Appearance: white, to off-white powder
Melting Range: 104-108'C
Flashpoint: 280'C
Specific Gravity(20'C): 1.08 g/cm
Vapor Pressure(20'C): 1.3 E-8 Pa
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Ciba-Geigy Corp. / Additives Div
ÀüÈ­¹øÈ£ 914-785-4530; 800-431-1900
Æѽº¹øÈ£ 914-347-5687
ȨÆäÀÌÁö www.cibasc.com
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ÁÖ¼Ò 540 White Plains Rd., PO.Box 2005, Tarrytown, NY 10591-9005
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