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Production of Pigment Grade Cuprous Oxide from Cupric Oxide in Presence of Graphite.
For Reference Only At Bureau Libraries :24 pages
The Bureau of Mines, in a cooperative agreement with the White Pine Copper Company, White Pine, Michigan, undertook the development of a procedure to produce a pigment-grade red cuprous oxide from a black cupric oxide precipitate. This report describes the five steps required, namely pelletizing, decomposing in an inert atmosphere in the presence of graphite, grinding, sizing, and coating to provide stability.
For Reference Only At Bureau Libraries
Page last reviewed: May 5, 2020
Content source: National Institute for Occupational Safety and Health Education and Information Division