Welcome to ppadditives.com

New Japan Chemical Company Limited (NJC) is a manufacturer of Performance Chemicals
based in Osaka, Japan.

RiKA International Limited, a wholly owned subsidiary of NJC, was established in 1997 with the objective of promoting internationally, the highly innovative technology of its parent Company, predominantly in the area of clarifiers and nucleator for polypropylene.

RiKA has a sister company RiKAmerica Inc. to serve the US markets.

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Following registration, full details of our extensive product range and
material safety data sheets are available for download.