1 LB Manganese Dioxide

Manganese Dioxide (MnO2) serves as an essential assaying flux and flux thinner for melting and smelting precious metals. This 1 lb package offers consistent purity and dependable performance for home studios, artisan labs, or professional shops. Use MnO2 on its own or blend it into your custom flux recipe to tailor slag behavior, control fusibility, and optimize slag removal during refining. It also supports gold recovery from black sands and clean bench grinds, helping you maximize yield while maintaining process efficiency. Its straightforward handling makes it a go-to choice for metalworkers who demand reliability.

• Ideal for melting and smelting precious metals as an assaying flux
• Acts as a flux thinner to improve slag flow and furnace performance
• Can be used on its own or as an ingredient in your flux recipe
• Supports gold recovery from black sands and bench grinds
• Formula: MnO2 for easy identification and compatibility in metalworking workflows

Enhance your refining toolkit today with this reliable MnO2—order your 1 lb Manganese Dioxide and elevate your melting and gold-recovery projects.