Each molten batch of base ferrosilicon is weighed by
a crane mounted remote
electronic scale in order
to minimize analysis variations.
The Modern Technology of magnesium plunging is applied. Mg variation control below 0.5% compared to Regular Chinese Production at least 1%. MgO control below 0.5% compared to Regular Chinese Production at 1 - 2.5% (MgO)
All finished product is sized by hand crushing and then mechanically screened to specification. Fines content below 5% compared to regular Chinese Production of over 10%.
9002 CERTIFIED AND PATENTED TECHNOLOGY
Chinese Patent No. ZL 00 2 59360.2 ZL 00 2 59361.0
