Shopping Cart

Your cart is empty.

Your cart is empty.

Pure Chromium Metal Blocks 200g, 99.9% High Purity Cr Chunks for Science Lab Experiments, Element Specimen Collection and Electroplating Production

Free shipping on orders over $29.99

$12.99

$ 5 .99 $5.99

In Stock

About this item

  • We are providing high quality Chromium metal blocks. Purity >=99.9%; Net weight 200 grams
  • This item will be vacuum packed in order to maintain original appearance and avoid oxidation;
  • It's great for science experiments and production purpose using;
  • It also can be a great gift for element specimen collectors.
  • It's usually used in electroplating, producing stainless steel, motor parts and video tapes etc.


The chemical symbol of Chromium is Cr and atomic number is 24; It's widely used in below industry areas:
Stainless Steel Production: Chromium is a critical element in the production of stainless steelwhich contains around 10.5% to 30% chromium to enhance corrosion resistance and improvestrength;
Chrome Plating: One ofthe most common uses of chromium metal is in chrome plating, whichprovides a shiny, refective finish to surfaces. This process is employed in the automotiveindustryto improve aesthetics and prevent corrosion;
Pigments and Dyes: Chromium compounds, particularly chromium oxide, are used as pigmentsand dyes due to their green hue, which is employed in paints, inks, and colored glass;
Catalysts: Chromium compounds serve as catalysts in various chemical reactions, notably inthe polymerization of olefins to produce polyethyene;
Glass Mlanufacturing: Chromium is added to glass to impart color. For example, it adds emeraldor dark green shades when included in glass formulations;
Electric Heating Elements: Due to its ability to withstand high temperatures, chromium is used inthe production ofelectric heating elements found in toasters and space heaters.