Antioxidant RIANOX 168

Rianlon is a major manufacturer of anti-aging additives and application technologies for polymeric materials. Products include antioxidants (RIANOX®), light stabilizers(RIASORB®), and U-pack® grades which are anti-aging solutions, with enhanced safety, health and environmental profiles. Rianlon materials are widely used in automotive parts, coatings, construction materials, packaging, electronics, rubber, lubricants and other industries. 

RIANOX 168 (Old name: THANOX 168) is a phosphite antioxidant by Rianlon. It offers hydrolytic stability, improved performance stability of the polymer, maintenance of color properties and processing stability. It is compatible with polyethylene, polypropylene, polystyrene, polyester, polyamide, polyurethane, rubber and PVC. RIANOX 168 is recommended for adhesives.

RIANOX 168 effectively reduces peroxide induced oxidative degradation of most polymeric substances during processing. The low volatility of RIANOX 168 allows for use at the high temperatures required for processing thermoplastic polymers. RIANOX 168 is suitable for use in a multitude of polymers such as polyolefins, polycarbonate, ABS and polyesters. The use of proper protective equipment is recommended. Excess exposure to the product should be avoided. Wash thoroughly after handling. Store the product in a cool, dry, well-ventilated area away from incompatible materials. 

Applications：

It is an organophosphate antioxidant that exhibits excellent hydrolytic stability.

Effectively reduces oxidative degradation of most polymeric substances during processing. 

It has a low volatility which allows for use at high temperatures that are required for processing thermoplastic polymers.

Used in a multitude of polymers such as polyolefins, polycarbonate, ABS and polyesters.