The best synergistic antioxidant of hindered phenol antioxidant —OMNISTAB AN HP136

Antioxidants have been widely used in plastics and coatings ,especially in polyolefin, ABS , followed by POM, PVC and nylon. In order to obtain better benefits in using, more than two antioxidants should be fully used that can produce advantages of additive or synergistic effects.

Omnistab AN HP136, a carbon atom centered free radical scavenger, can inhibit autoxidation at the initial germination stage and regenerate hindered phenol antioxidant.It makes plastic in the processing and use process get excellent protection. It can form a stable thermal protection system with hindered phenol antioxidant and phosphite. It has a very excellent effect in protecting the molecular structure of polymers, and provides a wide range of processing conditions for downstream client’s applications.

Compared with traditional antioxidants, its dosage can be reduced by at least 50%, which contributes to compatibility and reduces the cost of users.The maximum processing temperature of the system can reach 340 ℃ in PP and 300 ℃ in PE. Omnistab AN HP136 is suitable for all kinds of polymers such as general plastics, engineering plastics and rubber:

1.High temperature processing blow film and casting film, flow plastic and injection molding, hot forming

2. High shear blown film, injection molding and spinning

3. High melt viscosity polymers (narrow molecular weight distribution or ultrahigh molecular weight polymers)

4.Pipe with long residence time , roll molding, large-scale injection molding / blow molding

As a professional plastic additive formula supplier, Deltachem(Qingdao) co.,ltd. continue to provide customers with the best solutions. To get more details about plastic additives, please log on our official website www.deltachem.net. Deltachem(Qingdao) Co.,Ltd. is looking forward to your inquiry sincerely!