Antioxidant 565 CAS NO.: 991-84-4
Chemical Name: 2,6-di-tert-butyl-4—(4,6-bix(octylthio)-1,3,5-triazin-2-ylamino)phenol
Molecular Formula: C33H56N4OS2
Structure
CAS Number: 991-84-4
Molecular Weight: 589
Specification
| Item | Standard |
| 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) | 95%min. (425nm); 98%min. (500nm) |
| TGA Test (Weight Loss) | 1% Max( 268ºC); 10% Max( 328ºC) |
Applications
Antioxidant 565 is 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.
Packing and Storage
Packing: 25kg/carton
Storage: Store in closed containers in a cool, dry, well-ventilated place. Avoid exposure under direct sunlight.