Shopping Cart

Your cart is empty.

Your cart is empty.

Borax Flux Glaze Crucibles 5 Pound Box Melting Gold & Silver Casting Jewelry 5lb

Free shipping on orders over $29.99

$19.20

$ 7 .99 $7.99

In Stock
  • .- Net Weight 5 Lb in Box
  • .- Borax (Sodium Tetraborate Penthydrate)
  • .- TECHNICAL GRADE
  • .- FOR PROFESSIONAL USE ONLY



Product Description

Borax flux

This Borax flux keeps metal clean during melting (Gold, silver, etc.) and pouring.

When used in melting of Gold and Silver, Borax helps to dissolve Oxides and other impurities. Can also be used for preparing melts for assaying.

As prepared for making flux for jewelry soldering. Dissolves easily to make a paste. Inhibits the formation of oxides on metal surfaces and allows solder to flow more easily

Also used to glaze crucibles and casting process. You will need to glaze your crucible with borax before you melt any metal in it. This ensures that your metal doesn't stick to the ceramic crucible.

Borax soldering

borax flux

Also used to glaze crucibles and casting process. You will need to glaze your crucible with borax before you melt any metal in it. This ensures that your metal doesn't stick to the ceramic crucible.

borax casting

When used in melting of Gold and Silver, Borax helps to dissolve Oxides and other impurities, .

borax flux

Borax has a wide variety of uses, a component of many products


Borax casting

Borax has a wide variety of uses, a component of many products

Borax flux keeps your metals cleaner during melts and pours. It is also great for seasoning your graphite 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.


jamie ganley
Reviewed in the United States on July 15, 2022
Exactly what I expected
Customer
Reviewed in the United States on February 5, 2022
Great price for the quantity
Ileana Rojas-Bennett
Reviewed in the United States on June 27, 2021
Good quality!
velvet hammer
Reviewed in the United States on August 26, 2020
good value for the amount of flux.
Goldman
Reviewed in the United States on January 25, 2020
Product is good but the packaging was awful.
Kindle Customer
Reviewed in the United States on April 28, 2020
After contacting the company because they keep shorting me on my borax, they said my scales are off. I guest both sets of scales are off. I don't think so. And that fine. I will buy my borax from someone else. Have a good day.
michael
Reviewed in the United States on May 31, 2019
Arrived 2 days early (+3 stars) product is what i wanted and is of desired quality(+2star) product was not shiped in its box, product came in a ripped up usps envelope. (-2 stars)
Loren Beto
Reviewed in the United States on December 6, 2016
Works great thanks