(949) 407-8904 Mon - Fri 08:00 - 17:00 23661 Birtcher Dr., Lake Forest, California, USA
(949) 407-8904 Mon - Fri 08:00 - 17:00 23661 Birtcher Dr., Lake Forest, California, USA

ST0513 Chromium Trioxide (CrO3) Sputtering Target

Chemical Formula: CrO3
Catalog Number: ST0513
CAS Number: 1333-82-0
Purity: 99.9%, 99.95%, 99.99%
Shape: Discs, Plates, Column Targets, Step Targets, Custom-made


Description of Chromium Trioxide Sputtering Target

ChromiumChromium is a chemical element originated from the Greek ‘chroma’, meaning color. It was early used before 1 AD and discovered by Terracotta Army. “Cr” is the canonical chemical symbol of chromium. Its atomic number in the periodic table of elements is 24 with the location at Period 4 and Group 6, belonging to the d-block. The relative atomic mass of chromium is 51.9961(6) Dalton, the number in the brackets indicating the uncertainty.

It is widely used in the automobile industry to form a shiny coating found on wheels and bumpers. Chromium is used in many vacuum applications such as automotive glass coatings, photovoltaic cell fabrication, battery fabrication, and decorative and corrosion resistant coatings.

Related Product: Chromium Sputtering Target.

Specifications of Chromium Trioxide Sputtering Target

Material Type Chromium Trioxide
Symbol CrO3
Color/Appearance Solid
Melting Point /
Density /
Available Sizes Dia.: 2.0″, 3.0″, 4.0″, 5.0″, 6.0″
Thick: 0.125″, 0.250″

We also offer other customized shapes and sizes of the sputtering targets, please send us an inquiry for more information.


Our chromium trioxide sputtering targets are clearly tagged and labeled externally to ensure efficient identification and quality control. Great care is taken to avoid any damage which might be caused during storage or transportation.

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SAM’s chromium trioxide sputter targets are available in various forms, purities, sizes, and prices. We specialize in producing high purity physical vapor deposition (PVD) materials with the highest possible density and smallest possible average grain sizes for use in semiconductor, chemical vapor deposition (CVD) and physical vapor deposition (PVD) display and optical applications. Get an inquiry right now.

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Chromium Trioxide (CrO3) Sputtering Target
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 1 reviews
by Eric Meyer on Chromium Trioxide (CrO3) Sputtering Target

These work great. They are a great price too.