Interchem Pty Ltd was founded as International Chemicals Pty Ltd in 1992 by Ken Lardner and John Sewell.

Ken and John have been business partners in the chemical industry for 30 years and successfully operated Chemical and Petroleum Industries until that company was acquired by Pennzoil USA in 1989.

With considerable experience in the sale and distribution of specialty chemicals into a broad field of industries, the directors of Interchem manage a company that has the knowledge of the Australian industry to effectively represent your interests.