RE: Investors not uderstanding1 Nov 2018 12:39
Part 2
BATTERY GRADE; it is not what is in the 99.5% carbonate or hydroxide that matters, this portion is pure, it is the content of the 0.5% residual that matters as this has a huge impact on battery performance and life...... and, just as importantly, the costs associated with the removal of unwanted elements that influence pricing. From memory the brines contain unwanted Calcium Sulphates and Magnesium and spodumene contains Iron that are all costly to remove. I understand that we have Sodium and Fluoride and bench process has found them easy and cheap to remove. PRODUCTION OF BATTERY GRADE; We have arrived where we are by accident. In the first instance (20 yrs ago) low % concentrate Lithium was shipped to China and the Far East for processing to supply demand from, what was then, a small scale electronics industry. The costs of removing the impurities were high but the added value was huge when only using a couple of grams in a phone or 12 in a laptop. A medium sized fully electric car now needs in the region of 35-40kgs of Lithium carbonate to function....... this requires a seed change in the industry. It is no longer efficient to ship vast quantities of 6% concentrate. It is no surprise that there aren’t any battery grade processors at mine side because we have arrived here by accident. Last years numbers for carbonate/hydroxide production were circa 200,000 tons. At US$10kpt that is a global market of US$2bn..... hardly enough to move the needle and, when the cost of building a processing plant for 40,000tpa is circa US$400m, or, in other words, an upfront cost of US$10k per ton output just to build the plant, there is hardly an incentive....... unless you believe that demand is going up, prices are going up and that you can produce at a low enough cost to still be profitable if future price increases do not materialise. Either which way it will take fear or bravery to back the building of a new mine and processing unit...... and we have seen plenty of that from the Chinese, the Koreans are now responding and we, in Europe, are just waking up..... guarantee your supply or be at the mercy of your suppliers. LME; the fundamental problem with trading battery grade hydroxide and carbonate on any market is ‘standardising’ the residual impurities. For example. It is understandable why a production line making a specific vehicle would only want a battery module supplied by one supplier who had sourced its Lithium feedstock from one certified source..... so take the VW group for example; promising 20 or so models (not variants) within the next 2 years across Its VW, Audi, Skoda and Seat brands; yes it wants more than one supplier of feedstock/battery modules but would it buy 50 or 100 tons on the LME? Or might it prefer to partner with a specialist processor that guarantees identical residual chemistry no matter what the feedstock?
There is so much at stake here for all the players that I can only see a JV with a global batt