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Borax Flux Granular for Gold & Silver Melting – Jewelry Casting, Assaying, Soldering & Crucible Glazing – Removes Oxides & Improves Metal Flow – 5 lb

  • Based on 115 reviews
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Availability: 15 left in stock
Fulfilled by Waymil2012

Arrives Wednesday, May 13
Order within 18 hours and 45 minutes
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Features

  • KEEPS METAL CLEAN DURING MELTING High-quality borax flux designed to keep precious metals clean while melting and pouring. Helps reduce oxidation and protects molten metal during gold and silver casting.
  • DISSOLVES OXIDES & IMPURITIES Borax creates a fluid borate slag that captures oxides and impurities on the surface of molten metal, improving metal purity and producing smoother pours.
  • IDEAL FOR JEWELRY CASTING & MELTING Widely used by jewelers, goldsmiths, refiners, and metal casters for melting gold, silver, and other precious metals in crucibles and casting molds.
  • PERFECT FOR CRUCIBLE GLAZING Essential for glazing ceramic crucibles before melting metal. The borax coating prevents molten metal from sticking to the crucible and extends crucible life.
  • MULTIPURPOSE JEWELRY FLUX Granular borax can be mixed with water to form a paste used as a flux when soldering jewelry metals such as gold and silver, helping improve solder flow.
  • LARGE 5 LB SUPPLY EASY TO USE Granular formula dissolves easily and can be used dry or mixed into a paste. Packaged in a sealed clear plastic bag with a generous 5 lb supply for workshops and professional jewelers.

Features

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

Description

PRODUCT DESCRIPTION This deoxidizing flux keeps metal clean during melting (Gold, silver, etc.) and pouring. Can also be used for preparing melts for assaying. Specially prepared for making a paste; dissolves easily. Borax is also used mixed with water as a flux when soldering jewelry metals such as gold or silver. 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 PRODUCT SPECIFICATIONS - Net Weight 5 Lb in Box - Borax (Sodium Tetraborate Penthydrate) - TECHNICAL GRADE - FOR PROFESSIONAL USE ONLY First Aid: -Eye Contact: Flush Eyes immediately with plenty of water. - Skin Contact: Wash skin with soap and water - Ingestion: Drink Large quantities of water - Keep Out Of Reach of Children - Store in a cool and dry Place.


Manufacturer: ‎Waymil


Item Weight: ‎5 pounds


Is Discontinued By Manufacturer: ‎No


Material: ‎borax


Batteries Included?: ‎No


Batteries Required?: ‎No


Date First Available: October 30, 2015


Manufacturer: ‎Waymil


Part Number: ‎365-605GH


Item Weight: ‎5 pounds


Item model number: ‎365-605RT


Is Discontinued By Manufacturer: ‎No


Material: ‎borax


Batteries Included?: ‎No


Batteries Required?: ‎No


Date First Available: October 30, 2015


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, May 13

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • Perfect and came undamaged
Perfect product and I recommend this product for refiner out there . Product came in undamaged but price can be cheaper
Reviewed in the United States 🇺🇸 on December 18, 2022 by Mike

  • Awesome
Great price for the quantity
Reviewed in the United States 🇺🇸 on February 5, 2022 by Amazon Customer

  • Great
Good quality!
Reviewed in the United States 🇺🇸 on June 27, 2021 by Ileana Rojas-Bennett

  • Arrived early
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)
Reviewed in the United States 🇺🇸 on May 31, 2019 by michael

  • good value
good value for the amount of flux.
Reviewed in the United States 🇺🇸 on August 26, 2020 by velvet hammer

  • Packaging is terrible
Product is good but the packaging was awful.
Reviewed in the United States 🇺🇸 on January 25, 2020 by Goldman

  • Weight your Borax
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.
Reviewed in the United States 🇺🇸 on April 28, 2020 by Kindle Customer

  • Five Stars
Works great thanks
Reviewed in the United States 🇺🇸 on December 6, 2016 by Loren Beto

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