1 Lb 16 Oz Anhydrous Borax Granular Graphite Crucible Powder Deoxidizing Casting Flux for Melting Assaying Refining Gold Silver Copper Separating Impurities

★★★★★ 4.3 128 reviews

$16.95
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$16.95
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Product details

Management number 229981201 Release Date 2026/05/31 List Price $6.78 Model Number 229981201
Category

This high-grade, coarse anhydrous borax flux keeps your metals cleaner during melts and pours. It is also great for seasoning your graphic crucibles, and while melting, casting, and refining metals such as gold, silver, copper, iron, sterling silver, tin, nickel, and their alloys. Add borax to your melts to draw gasses and oxides out of molten metal. Made in the U.S.A.

  • Keeps metals cleaner while refining gold, silver, and copper
  • Use for seasoning your graphite crucibles
  • Made in the U.S.A.
ASIN B00D2ZFYCE
Item Weight 1 pounds
Manufacturer PMC Supplies LLC
Item model number 1-LB-ANHY-BORAX
Product Dimensions 8 x 6 x 4 inches
Is Discontinued By Manufacturer No

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4.3 out of 5
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