Molycorp has secured customers for 78% of rare earths production from its Mountain Pass, California, processing project, the US-based company said.
Molycorp has signed written agreements with customers for 58% of capacity, while 20% will be used for the in-house production of XSORBX, a cerium-based water treatment product.
The Mountain Pass project is expected to start up later this year with a capacity to produce 19,050 tpa...