6 OZ Manganese Dioxide

Manganese Dioxide (6 OZ) is a versatile assaying flux used for melting and smelting precious metals. This MnO2-based flux thinner supports gold recovery from black sands and can be used on its own or as an ingredient in your own flux recipe. The formula MnO2 helps refine slag, improves impurity capture, and stabilizes heating during refining processes.

Key benefits include:

• Versatile assaying flux for melting and smelting precious metals
• Flux thinner that blends smoothly into custom flux recipes
• Supports gold recovery from black sands and bench grinds
• Effective in enhancing impurity control and slag formation
• Compact 6 oz package for easy storage and handling

Designed for professionals and hobbyists alike, 6 OZ Manganese Dioxide provides consistent performance across ore types and refining setups. It blends with other flux components to create effective slag captures, helping you control heat and reduce impurities during melting. This MnO2 formulation remains stable under high temperatures and pairs well with standard gold refining workflows. Ready to upgrade your flux kit? Add to cart today.