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Bismuth Chunk (5 pounds | 99.99+% Pure) Raw Bismuth Metal | Great for Crystal Making

  • Based on 147 reviews
Condition: New
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Availability: Only 6 left in stock, order soon!
Fulfilled by Amazon

Arrives Monday, May 20
Order within 14 hours and 47 seconds
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Features

  • 99.99% Pure
  • Low Melting Point of 520.6 Fahrenheit
  • Perfect For Making Bismuth Crystal
  • Useful As A Lead Replacement
  • Very Dense

Description

You will receive a box containing 5 pounds of bismuth chunks. It will arrive in multiple pieces. Bismuth metal is great for element collectors, crystal makers or any one who has a use for a low melting temperature metal. It is a non toxic metal with symbol Bi and atomic number 83 Element 83 has quite the repertoire of unique features: Low melting temperature making it perfect for DIY casting projects and alloying. With some practice, you can make beautiful hopper crystals. The most diamagnetic element (repels magnetic fields). Has one of the lowest thermal conductivity values among metals. Expands upon solidification like ice from water, and can be used to make a tight-fiting casting such as typesetting. Makes an excellent lead substitute due to being non toxic, although you should still wear protection when handling it. In earth's crust, it is twice as rare as palladium and only twice as abundant as platinum and gold. Increased phase-out of lead in manufacturing means demand for Bismuth (and its price) will skyrocket - it's only a matter of time. Bi is very brittle so expect some crumbling during shipping. We always strive to provide the biggest chunks possible.


Package Dimensions ‏ : ‎ 4.84 x 4.37 x 3.31 inches; 5.24 Pounds


Item model number ‏ : ‎ 5 Pound Bi Unique Metals


Date First Available ‏ : ‎ July 21, 2019


Manufacturer ‏ : ‎ Unique Metals


Best Sellers Rank: #22,131 in Industrial & Scientific (See Top 100 in Industrial & Scientific) #6 in Specialty Metal Raw Materials


#6 in Specialty Metal Raw Materials:


Customer Reviews: 4.7 out of 5 stars 147 ratings


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Monday, May 20

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


  • Great for stoping diarrhea!!!
I was gonna get some pepto but decided to cut out the middle man and go for the straight stuff. I was pooping like a fire hose, but after this I'm solid like a chunk of metal!
Reviewed in the United States 🇺🇸 on March 1, 2023 by random person

  • Fun to teach your kids about casting
All it takes to melt is a cast iron pot and a propane stove. With some casting sand a little imagination you can cast just about anything. It's not a strong metal but it is fun to learn.
Reviewed in the United States 🇺🇸 on January 11, 2023 by Kj Kj

  • Exactly as advertised!
Beautiful you won’t be disappointed.
Reviewed in the United States 🇺🇸 on January 1, 2023 by Joey deering

  • Makes Beautiful Crystals
Product is exactly as advertised. We melted over and over again to make crystals. Were able to produce at least 10 well defined and beautifully colored crystal clusters of ~1X1", and 1X2" in dimension before the metal in our pan was too shallow.
Reviewed in the United States 🇺🇸 on November 22, 2022 by djholmes

  • As promised…A+, fast shipping
As promised…A+, fast shipping
Reviewed in the United States 🇺🇸 on November 22, 2022 by ohodoyan

  • Great quality!
The Bismuth is of great quality and worked out perfectly!
Reviewed in the United States 🇺🇸 on May 19, 2022 by Jesper

  • Beautiful and fast!
Product came FAST! Beautiful chunks. Gonna melt it down and see if I can get crystals tonight!
Reviewed in the United States 🇺🇸 on May 6, 2021 by Amazon Customer

  • Fun to work with. Don't expect to get a lot.
Do not go by the stock photo. Two or five lbs of this metal will be small because of its weight. I knew this, so I was happy. It's Bismuth. It is heavy, it melts, it came in a chunk.
Reviewed in the United States 🇺🇸 on May 2, 2020 by Ray Purchase hates Toast

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