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Borax Flux 1/2 Pound Melting Gold Silver Crucible Glaze Jewelry Casting 8oz

4.4 out of 5 stars 1,244 ratings
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Purchase options and add-ons

  • .- Dissolve Oxides & Impurities
  • .- Keep metal clean during melting and pouring.
  • .- Flux For Melting Gold, Silver, Brass, Copper, etc
  • .- Flux For Soldering (inhibits the formation of oxides on metal surfaces)
  • .- Accelerate Meting Speed

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Product information

Technical Details

Manufacturer ‎Waymil
Parcel Dimensions ‎15.2 x 11.2 x 2.7 cm; 226.8 g
Material ‎borax
Batteries Included? ‎No
Batteries Required? ‎No
Item Weight ‎227 g

Additional Information

ASIN B017DLHWEK
Customer Reviews
4.4 out of 5 stars 1,244 ratings

4.4 out of 5 stars
鶹 Rank #13,606 in Home (See Top 100 in Home)
#42 in Sculpture Molding & Casting Products
Date First Available Jan. 15 2016

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Borax Flux 1/2 Pound Melting Gold Silver Crucible Glaze Jewelry Casting 8oz

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Product description

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, and produce a fluid borate slag that

collects on the surface of the molten metal.

Can also be used for preparing melts for assaying.

Specially 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.

A

lso 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.

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. - Not for Household, drug or food uses.

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Customer reviews

4.4 out of 5 stars
1,244 global ratings

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5 out of 5 stars
I trust this product
Works great, Profesional grade Borax is clean and dissolves fast. Definitely recommend
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Top reviews from Canada

  • Jennifer Andrews
    5.0 out of 5 stars Good product
    Reviewed in Canada on March 5, 2025
    Verified Purchase
    Came as described and good quality I would recommend
    Helpful
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  • Liz
    5.0 out of 5 stars Good quality and quick delivery
    Reviewed in Canada on December 27, 2024
    Verified Purchase
    Good quality and quick delivery , item as described. Thank you!
    Helpful
     Report
  • Dave Slater
    4.0 out of 5 stars Works well
    Reviewed in Canada on January 8, 2023
    Verified Purchase
    Price was good
    Helpful
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  • Tyler Mcdougall
    5.0 out of 5 stars I trust this product
    Reviewed in Canada on October 29, 2024
    Verified Purchase
    Works great, Profesional grade Borax is clean and dissolves fast. Definitely recommend
    Customer image
    Tyler Mcdougall
    5.0 out of 5 stars
    I trust this product

    Reviewed in Canada on October 29, 2024
    Works great, Profesional grade Borax is clean and dissolves fast. Definitely recommend
    Images in this review
    Customer image
    Helpful
     Report
  • 鶹 Customer
    5.0 out of 5 stars NICE
    Reviewed in Canada on March 15, 2024
    Verified Purchase
    Good value
    Helpful
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  • 鶹 Customer
    5.0 out of 5 stars perfect for the home smelter
    Reviewed in Canada on September 13, 2020
    Verified Purchase
    worked great on my aluminum batch
    One person found this helpful
    Helpful
     Report
  • Muhammad Zahid
    5.0 out of 5 stars Company delivered the best product as needed before new year. Happy new year
    Reviewed in Canada on January 1, 2021
    Verified Purchase
    I have received my product and it is accepted as new year gift. Thank you soo much Waymil.
    You are best enhancing with technologies advancements and producing.
    Helpful
     Report
  • 鶹 Customer
    5.0 out of 5 stars I will recommend you to my friends, pleaser to do business with you
    Reviewed in Canada on February 1, 2022
    Verified Purchase
    Five star all the way
    Thank You
    Helpful
     Report

Top reviews from other countries

Translate all reviews to English
  • Mubarak b.
    5.0 out of 5 stars ممتاز
    Reviewed in the United Arab Emirates on April 4, 2025
    Verified Purchase
    ممتاز
    Report
  • Scott
    5.0 out of 5 stars Borax not Borat
    Reviewed in Australia on January 29, 2025
    Verified Purchase
    Being Australian I'm still getting used to the whole Pound measure thing. This is what it is, just there's not much to what there is.
    Report
  • Kjay
    5.0 out of 5 stars Great Product!
    Reviewed in the United States on May 3, 2025
    Verified Purchase
    Works well, dont have a video sadly. But once i get more propane id be happy to post one.. makes things melt faster and easy slag removing when stirring also good price
    Report
  • Awesome
    5.0 out of 5 stars Prompt Order delivery
    Reviewed in Australia on September 19, 2023
    Verified Purchase
    Great
    Report
  • James R Baird
    5.0 out of 5 stars Good mix
    Reviewed in the United States on May 23, 2025
    Verified Purchase
    Fast ship
    Report