Iron Oxide Pigments - USGS Mineral Resources Program765, 772). Production. U.S. output of finished natural (mined) iron oxide pigments . the other yellow pigment was being made at Bayer's facility near Sao Paulo.iron oxide pipgment,Pigment Grade Iron OxidesA duction of synthetic pigment grade iron oxide has been in production for some time, producing principally red and yellow oxides. This pilot plant has exhibited.iron oxide pipgment,iron oxides - FAOIron Oxide yellow: CI Pigment Yellow 42 and 43; CI(1975) No. 77492; INS. No. 172(iii). Iron Oxide Red: CI Pigment Red 101 and 102; CI (1975) No. 77491; INS.
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