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25 Lbs Boric Acid Deoxidizing Casting Powder Flux for Melting Precious Metals

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Product details

Management number 203954749 Release Date 2025/11/05 List Price $405.60 Model Number 203954749
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25 Lbs Boric Acid Deoxidizing Casting Powder Flux

Boric Acid Deoxidizing Casting Powder Flux is a high-grade, ultra-fine flux designed to keep metals cleaner during melts and pours. It helps reduce oxide formation and promotes smoother pours, delivering cleaner, more predictable results in your melts. The 25 Lbs package is ideal for melting, casting, and refining precious and base metals, making it a staple in any metalworking shop.

Designed for versatility, this deoxidizing flux supports clean metal surface formation and reduces inclusions during high-temperature pours. It is compatible with a range of precious metals and base metals, including gold, silver, platinum, copper, and brass. Use it during preheat and molten stage to maximize efficiency and refine results with consistent slag-free pours.

  • High-grade, ultra-fine flux for cleaner melts and better yields.
  • Deoxidizing action reduces oxides during pours for consistent casting.
  • Suitable for precious and base metals including gold, silver, copper, and more.
  • Comes in a 25 lb package for long-term use in professional foundries.
  • Improves pour quality, slag control, and metal recovery.

Experience smoother melts and precise pours—add to cart today.


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