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Ceramic Quartz Crucible Bowl Dish Cup Furnace Melting Casting Refining Gold Silver (2pcs 750g)

Free shipping on orders over $29.99

$18.99

$ 8 .99 $8.99

In Stock

1.Size:2pcs 250g


  • Material : fused silica as the main raw material, made by modern ceramic processing technology
  • Good performance : high purity, corrosion resistance, high strength, high heat resistance, high impact resistance, can maintain a high temperature of 2800 degrees
  • Wide application : widely used in electro-optical, semiconductor, optical communication, military industry, metallurgy, building materials, chemical industry, machinery, electrical, environmental protection and other fields
  • Usage : Before melting the gold and silver, borax should be placed at the bottom of the bowl to prevent the gold and silver from sticking to the bottom of the bowl after melting. The melting bowl is easy to absorb moisture, preheat and gradually heat before use to prevent the water from freezing and bursting
  • Package Includes : 2pcs 750g quartz silicon melting crucible


This ceramic quartz crucible is ideal for melting materials using the torch method. The crucibles are designed with tapered sides and pouring ports for easy material removal and are suitable for melting precious metals (gold, silver, bronze, copper, brass, etc.) at temperatures up to 2800°F.


Wallace Czekalski
Reviewed in the United States on February 20, 2025
I was really surprised at how long they lasted with my torch at full blast. Would 100% buy again! Very satisfied customer
Nanvas
Reviewed in the United States on September 5, 2024
buen material
Robert O.
Reviewed in the United States on September 1, 2024
Works great and holds a good amount
SuperDave
Reviewed in the United States on June 17, 2024
One of the crucible was chipped into several pieces and had crumbled remnants in the poorly packed package. They were so cheap that I didn't find it worth returning, especially since I had gold to melt and there were two others that were usable.
Buddy A Belew
Reviewed in the United States on December 23, 2024
Perfect thanx
jose a millan
Reviewed in the United States on October 10, 2024
I am a goldsmith and I need to melt just a little grams it’s perfect
Crystal
Reviewed in the United States on January 9, 2024
I ordered these crucibles for my husband, who casts metal jewelry as a hobby. He is very happy with them. He says that the quality is good, they held up well under high heat conditions when he was melting sterling silver and gold, and he will definitely continue to use them when he's making jewelry.
Pamela
Reviewed in the United States on January 4, 2024
My husband dabbles in melting metals and is always making do when he needs a crucible. I ordered these, and I don't think he'll 'make do' again. They are a nice silica, have pouring spouts, and no doubt will make any melting task more refined. Do note that the Amazon web page cautions before melting gold and silver that borax should be placed at the bottom of the bowl to prevent the metal from sticking to the bottom of the bowl. It's great these cricibles are readily available at a reasonable price! We have not yet had a chance to use the crucibles, but I will come back and update this review if we should have any negative results.
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