PMC Supplies LLC 50 Lbs Pound 800 Oz Boric Deoxidizing Casting Flux for Melting Assaying Refining Gold Silver Copper Separating Impurities

★★★★★ 4.6 86 reviews

US$87.20

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US$87.20

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Product details

Management number	229981101	Release Date	2026/05/31	List Price	US$87.20	Model Number	229981101
Category	Arts, Crafts & Sewing Beading & Jewelry Making Jewelry Casting Supplies Casting Tools

A high-grade, super-fine flux that keeps your metals cleaner during melts and pours. For melting, casting, and refining metals such as gold, silver, copper, iron, sterling silver, tin, nickel, and their alloys. Works as an antioxidant in soldering. Proudly made in the U.S.A.

Keeps metal castings cleaner
Works for soldering purposes too
Made in the U.S.A.

ASIN	B00D2YNQTS
Color	White
Pattern	Solid
Heel Type	Flat
Brand Name	PMC Supplies LLC
Item Weight	50 Pounds
Sandal Type	Slide
Manufacturer	PMC Supplies LLC
Style Number	50-LB-BORIC-ACID
Material Fabric	Powder
Special Features	Antioxidant
Manufacturer Part Number	50-LB-BORIC-ACID