WILMINGTON (dpa-AFX) - Air Products (APD) announced it had completed the acquisition of DuPont's interest in DuPont Air Products NanoMaterials LLC or DA NanoMaterials, the two companies' 50-50 joint venture serving the global semiconductor and wafer polishing industries. Terms of the agreement were not disclosed.
DA NanoMaterials manufactures chemical mechanical planarization (CMP) slurries for the semiconductor and wafer polishing industries. Headquartered in Tempe, Ariz., with regional headquarters in Hsinchu County, Taiwan, the company operates state-of-the-art applications and formulation laboratories in Tempe and Taiwan.
DA NanoMaterials has established a portfolio of products for copper CMP, tungsten CMP, shallow trench isolation or STI CMP and wafer polishing applications.
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