1. Slag accretion fast, avoid of immersing other sundries into solution . 2. The composition of metal resolution and mechanical capacity of foundry will be not changed after using our slag remover. 3. Easy to restore compared with the traditional slag remover, not be influenced by the season change, also do not worry about causing fire. 4. Less dosage, just account for 0.05% - 0.1% of the total solution. 5. Specialized in the refined process, stability quality, excellent capacity.