Antioxidant 565

Short Description:

Product Detail

Product Tags

Chemical Name: 2,6-di-tert-butyl-4—(4,6-bix(octylthio)-1,3,5-triazin-2-ylamino)phenol
CAS NO.: 991-84-4
Molecular Formula:C33H56N4OS2
Molecular Weight:589


Appearance: White powder or granule
Melting Range ºC: 91~96ºC
Assay %: 99%Min
Volatile %: 0.5%max.( 85 ºC, 2hrs )
Transmittance(5% w/w toluene): 425nm 95%min. 500nm 98%min.
TGA Test (Weight Loss) 1% Max( 268ºC)
10% Max( 328ºC)


A highly effective anti-oxidant for a variety of elastomers including polybutadiene(BR), polyisoprene(IR), emulsion styrene butadiene(SBR), nitrile rubber(NBR), carboxylated SBR Latex(XSBR), and styrenic block copolymers such as SBS and SIS. Antioxidant-565 is also used in adhesives(hot melt, solvent-based), natural and synthetic tackifier resins, EPDM, ABS, impact polystyrene, polyamides, and polyolefins.

Package and Storage

1. Three-in-one compound 25KG bag
2. Store the product in a cool, dry, well-ventilated area away from incompatible materials.

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