NL Noney Mandiri Sdn Bhd (1430269-W) is a wholly Bumiputera-owned company recognised by the Indonesian government, through its Energy and Minerals Division, as a major importer of this product.
Analysis conducted by the Mineral and Geoscience Department Malaysia (JMG), and by other departments recognised by the Malaysian government, shows the product contains between 32% and 38% MgO and about 30% SiO₂.
It is supplied as Kieserite powder and as granular Kieserite, delivered FCL in 20GP containers.