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TNPP- Tris Nonyl Phenyl Phosphite

CAS No: 26523-78-4

Tris Nonyl Phenyl Phosphite, commonly called TNPP, is an Antioxidant and Stabilizer.

TNPP is a cost effective and versatile process stabilizer. It is effectively put to use in thermoplastic polymers like ABS, Polyethylene, Polypropylene, Polyesters. It also finds application in Styrenes, PVC and other Plastics industries.

We manufacture TNPP under the brand name KEYPHOS AP (/APT). Its near white color matches well in light color medias & in emulsion polymerization.


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