Sinanox® 1726 / Antioxidant 1726 / Irganox 1726 / Omnistab AN 1726 CAS 110675-26-8


Appearance White or light yellow solid
Molecular weight 536.9
Content ≥99.0%
Melting point ≥28
Flash point 232.0
Density 0.93g/cm3
Ash ≤0.1%
Volatiles ≤0.5%

Sinanox® 1726 Usage

Antioxidant 1726 is a dual structure antioxidant with phenolic hydroxyl and sulphur groups, with the dual function of primary and secondary antioxidant. It has good compatibility, low volatility, good dispersion, low migration, good thermal stability and high antioxidant efficiency. It is suitable for SBS, SIS, SBR, CR adhesives, PUR sealants, especially for hot melt adhesives, solvent adhesives and water-based adhesives. The general dosage is 0.5-1.0%.

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