13/11/2023 - 11:48

ChemX micro-plant trial nails 4N alumina purity

13/11/2023 - 11:48


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ChemX Materials has nailed the vital “4N” (99.99 per cent) product purity in alumina from its trial micro-plant in Perth and is now refocusing on the commissioning of its proposed pilot plant in next year’s first quarter. It confirmed 4N in an analysis of 66 elements, with a best result of just 39ppm total impurities (99.996 per cent purity) – close to 5N.

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