---
product_id: 252428303
title: "Kilogram Bismuth Metal 99.99% Pure"
brand: "bruntfield goods"
price: "KD 21.15"
currency: KWD
in_stock: false
url: https://www.desertcart.com.kw/products/252428303-kilogram-bismuth-metal-99-99-pure
store_origin: KW
region: Kuwait
---

# Melting point 450°F for easy crafting 99.99% ultra-high purity metal 2.2 lbs pure bismuth chunk Kilogram Bismuth Metal 99.99% Pure

**Brand:** bruntfield goods
**Price:** KD 21.15
**Availability:** ❌ Out of Stock

## Summary

> ⚡ Elevate your creations with pure, powerful bismuth!

## Quick Answers

- **What is this?** Kilogram Bismuth Metal 99.99% Pure by bruntfield goods
- **How much does it cost?** KD 21.15 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.com.kw](https://www.desertcart.com.kw/products/252428303-kilogram-bismuth-metal-99-99-pure)

## Best For

- bruntfield goods enthusiasts

## Why This Product

- Trusted bruntfield goods brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Crafting Ready:** Perfectly sized 2-inch by 3-inch chunks ideal for crystal growth and lab use.
- • **Versatile Metal:** High melting point of 450°F makes it easy to mold and shape for any project.
- • **Precision Purity:** 99.99% virgin bismuth—no recycled metal, only premium quality.
- • **Corrosion Protected:** Sealed in BPA-free packaging to maintain pristine condition and prevent oxidation.
- • **Lead-Free Alternative:** Eco-conscious replacement for lead in industrial and artistic applications.

## Overview

This 2.2-pound chunk of 99.99% pure virgin bismuth offers professional-grade quality for scientific, industrial, and artistic uses. With a melting point of 450°F and sealed packaging to prevent oxidation, it’s the go-to metal for crystal growth, lead replacement, and precision crafting.

## Description

1 Kilogram is equal to roughly 2.2 pounds. Bismuth is a chemical element with the symbol Bi and the atomic number 83. It is often used as a lead replacement. This metal is Ideal for making beautiful Bismuth Crystals

## Features

- ✔️ Bismuth Chunk (2.2 pounds | 99.99+% Pure) Our Bismuth Chunk is 100% virgin metal (not recycled). We sell this metal in 2.2lb pound (kilo) increments, so if you need 6.6 lbs (3 kilos), you would need to add a quantity of 3 to your cart.
- ✔️ USAGE - This bistmuth is of the highest purity that can be used in any application that calls for bismuth. This is a popular metal because the number of ways it can be used and its ease of use. Pure bismuth is also what you would use to make crystals.
- ✔️ SIZE/SHAPE - Each piece of bismuth chunk or ingot will be slightly different in size and shape. Generally, its about 2 inches by 3 inches but due to it's structure it's not rectangular shaped.
- ✔️ BISMUTH SPECIFICATIONS - Atomic Number = 50 | Melting Point (F) = 450 | Atomic Mass= 118.71 | Boiling Point (F) = 4100 | Density (g/cm3) = 7.29 | Analysis: BISMUTH 99.99%
- ✔️ PACKAGING - The bismuth chunk will arrive sealed inside of heavy duty BPA free plastic to prevent any corrosion or oxidation.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01MR0MLFA |
| Batteries Required? | No |
| Batteries included? | No |
| Date First Available | 27 Dec. 2016 |
| Item Weight | 998 g |
| Item model number | KGBismuth |
| Manufacturer | Bruntfield Goods |
| Material | Bismuth |
| Measurement System | Metric |
| Package Dimensions | 11.2 x 9.09 x 3.4 cm; 998 g |
| Part number | KGBismuth |
| Shape | Ingot Pieces |

## Images

![Kilogram Bismuth Metal 99.99% Pure - Image 1](https://m.media-amazon.com/images/I/21qGtQyx3wL.jpg)
![Kilogram Bismuth Metal 99.99% Pure - Image 2](https://m.media-amazon.com/images/I/41Fvv001+NL.jpg)
![Kilogram Bismuth Metal 99.99% Pure - Image 3](https://m.media-amazon.com/images/I/51Ji9xHsvFL.jpg)
![Kilogram Bismuth Metal 99.99% Pure - Image 4](https://m.media-amazon.com/images/I/51j4mFkKS9L.jpg)
![Kilogram Bismuth Metal 99.99% Pure - Image 5](https://m.media-amazon.com/images/I/91kJmrOtqML.jpg)

## Questions & Answers

**Q: I ordered some and it wont oxidize. I believe its unpure and i learned its best to mix in sulfur when melted to purify it. Is this correct?**
A: Adding sulfur usually makes the crystals come out metal colored instead of colorful. If your melting the Bismuth in regular atmospheric conditions it's definitely oxidizing anywhere it contacts oxygen while in it's liquid state. Often confused as impurities even on the first melt of 99.99% pure Bismuth somehow, the brown'ie-sorta grey green layer on top is an 'oxide layer' its just the undesirable one with more oxiding than you want due to excessive heating or remelting already oxidized Bismuth. You avoid that by not exceeding 521°F and once it melts start slowly freezing it back right away the first time. After that grab a fork or something to scrape that layer off (after you stop heating it!!!) and it should be shiny silver underneath that quickly oxidises as desired and changes color based on the temp. & how deep you ran the fork. If you have the heat on still it will keep oxidizing to the undesirable stuff and you'll have to scrape it again. Alternatively you can leave that layer and pour the molten Bismuth into a different mold (preheated of course) right out from underneath it. Easier than scraping if your using stuff you've melted 50 times already. Getting Bismuth too hot for too long over oxidizes it, direct flame does too and youll wind up with the yellow/green powder (also Bismuth oxide) that's no good for crystal making...to reclaim that stuff you gotta keep going and get it really hot..like red hot and molten and let it cool all the way down.. do that a few times and knock off all the accumulated oxygen molocules and you can reuse it. Careful not to alloy it with the pan your heating it in and put a lid over the purple Bismuth oxide..it pops and flies everywhere as it cools.!!!

**Q: Is this a single large piece or many smaller pieces?  What is the approximate weight of the largest piece?**
A: Mine came in 2 large pieces and a small piece. Total weight is 1 kilogram. I'd guess that the largest piece I got was .4-.5kgThe chunks might break in transit. Bismuth is somewhat brittle and soft. There's also little flakes of it in the package. ...but you're probably gonna melt it anyway, yes? :)

**Q: The description says that you are selling 2.2 lbs but also says that the shipping weight is 8.8 ounces... Which one is it?**
A: You will receive 1 kilogram which is equal to 2.2 pounds. I'm not sure why the shipping weight says 8.8 ounces, sorry for the confusion

**Q: I'm wanting to cast into molds. What volume would this fill?**
A: I'd say less than 1 cup.

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*Product available on Desertcart Kuwait*
*Store origin: KW*
*Last updated: 2026-02-10*