RE:RE:RE:The HPQ Advantage: “Exponential Growth” is Forecaststocknews101 wrote: Bernard should better proof read these kind of publicity adverts " solar grade silicon needs 6N product" ..... has HPQ not been promoting a 5N product since downgrading expectations.
Directional Solidification (DS) can increase the N factor by 3N and typically minimum of 2N.
The target of 5N is prior to DS and would result in at least 7N following DS.
Non of the samples tested so far have undergone DS, this will only probably be applied with larger sample sizes.