alloying tablets Manganese tablets

We have more than 14 years experience to produce alloying additive and flux for non-ferrous metal alloy in China mainland. 
Apply to the element addition of aluminum and other alloys, replacing Aluminum master alloys.
Specification:
Items content of Metallic Powder
Fe-Tablet  75%, 80%, 85%,
Mn-Tablet  75%, 80%, 85% 
Cu-Tablet  75%, 80%, 85% 
Ti-Tablet  75%, 80%, 85% 
Cr-Tablet 75%, 80%, 85% 
Ni-Tablet  75%, 80%, 85%
The balance is 1) Pure aluminium or 2)Non-hygroscopic sodium free flux or 3)Pure aluminium + non-hygroscopic sodium free flux.