Richfos 168 PEP-8 is a phpsphite type antioxidant. Richfos PEP-8 provides excellent initial color, heat stability during processing and good service life. In combination with phenolic primary antioxidants (Richnox series), Richfos PEP-8 improves discolorations due to heat treatment, light exposure, water immersion and others.
Richfos DPDP can be used alone or in combination with Richnox hindered phenolic (Richnox 1010, 1076, etc.) for thermoplastics, paticularly abs and pvc.
Richfos TNPP usually can be used alone or in combination with Richnox hindered phenolic (Richnox 1010, 1076, etc.) for polyolefin, ps, abs, pvc, pc, sbr, etc.
Richfos TPP can be used in adhesives, styrenics, engineering thermoplastics, polyesters, to regulate viscosity and improve color stability, polyolefins (as a catalyst adjuvant) polyurethanes, coating
Richnox 1010 is mainly used in polyolefins and olefin co-polymers, such as polyethylene, polypropylene, polybutene copolmers. The blends (Richfos, Richvin, Richsorb) can also be used in other polymer
Richnox 1010 is mainly used in polyolefins and olefin co-polymers, such as polyethylene, polypropylene, polybutene copolmers. The blends (Richfos, Richvin, Richsorb) can also be used in other polymer
Richnox 1076 is mainly used in polyolefins and olefin co-polymers, such as polyethylene, polypropylene, polybutene copolmers. The blends (Richfos, Richvin, Richsorb) can also be used in other polymer
Richnox B223 is mainly used in polyolefins and olefin co-polymers, such as polyethylene, polypropylene, polybutene copolmers. The blends can also be used in other polymers such as: engineering plasti
Richnox B921 is mainly used in polyolefins and olefin co-polymers, such as polyethylene, polypropylene, polybutene copolmers. The blends can also be used in other polymers such as: engineering plasti