ChemicalsMn Tablet / Mn mini Tablet
Mn	75%  /  80%  /  85%
Balance	· Pure Aluminium
	· Non hygroscopic Sodium Free Flux
	· Pure Aluminium + Non hygroscopic Sodium Free Flux
	Tablet	Mini Tablet
Size	90 mm	≤ 42mm
Unit Weight	588~1333g	≤ 220g
Density	> 4.0 g/cm3	> 4.0 g/cm3
Remarks	*Low Se grade avallable upon customer request Other specs (size / weight / packing) are upon customers’ request

 

Dissolution Performance

The rate of manganese dissolution is molten aluminium for Al-Mn mini-tablet is equal to or better than that of comparable high-manganese content materials.
The left figure shows the manganese recovery rate for 1.25% manganese addition to a 15kg charge of molten aluminium at 732℃, the dross removed and Al-Mn mini-tablet added at Zero time. Samples were taken at intervals of 2, 4,6,10 and 25 minutes.
All samples were taken from the middle of the melt. The melt was stirred for 15 seconds immediately before each sampling, except for the 25 minute sample which was stirred for 60 seconds.