ABOUT: United States Antimony Corporation and its subsidiaries in the U.S. and Mexico sell processed antimony, zeolite, and precious metals products in the U.S. and Canada. The Company processes antimony ore primarily into antimony oxide, antimony metal, and antimony trisulfide. Our antimony oxide is used to form a flame-retardant system for plastics, rubber, fiberglass, textile goods, paints, coatings, and paper, as a color fastener in paint, and as a phosphorescent agent in fluorescent light bulbs. Our antimony metal is used in bearings, storage batteries, and ordnance. Our antimony trisulfide is used as a primer in ammunition. In its operations in Idaho, the Company mines and processes zeolite, a group of industrial minerals used in soil amendment and fertilizer, water filtration, sewage treatment, nuclear waste and other environmental cleanup, odor control, gas separation, animal nutrition, and other miscellaneous applications. We recover certain amounts of precious metals, primarily gold and silver, at our plant in Montana from antimony concentrates.
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