Chrome oxide green
Chromium(III) oxide for high-performance industrial applications
Chromium oxide green, also known as chromium(III) oxide or by the chemical formula Cr₂O₃, is an inorganic oxide with a deep green color. It is one of the most stable green pigments in the world and is used in numerous industrial processes due to its thermal and chemical properties. Compared to organic pigments, chromium oxide green is extremely resistant to light, heat and chemicals, which makes it an indispensable raw material in various areas of application.
Versatile use in industry and technology:
Chromium oxide green is used in numerous branches of industry. It is particularly common in the ceramics industry, where it is used to color glazes and melts. In metalworking, it is used as an abrasive and a component of polishing pastes. Chromium(III) oxide is also valued in construction chemistry - especially for colored concretes, screeds and plasters. Due to its high temperature stability, the material is ideal for high-temperature applications and corrosion protection coatings.
Typical areas of application:
- Ceramics & technical porcelain
- Corrosion protection systems
- Heat-resistant coatings
- Color pigments in paints & plastics
Special features:
- Insoluble in water
- Does not react with acid
- Stability despite high heat
- Not classified as a hazardous substance and non-toxic
Technical specifications:
- Chemical formula: Cr₂O₃
- Chemical Abstracts Service (CAS-NR.): 1308-38-9
- EC Index Number (EC No.): 215-160-9
Why PROJECTOR is your supplier partner:
As an experienced chromium oxide green supplier based in Duisburg, PROJECTOR offers industrial customers worldwide a reliable supply of high-quality raw materials. Our location in North Rhine-Westphalia enables fast availability, individual packaging solutions and flexible, globally oriented logistics. We understand the requirements of international procurement processes and deliver according to demand - just in time and documented.
Frequently asked questions about chromium oxide green:
In which particle sizes is chromium oxide green available?
We offer chromium oxide green in various grain sizes and finenesses – from standard quality to micronized fine powder for high-performance applications.
Do you offer chromium oxide green in REACH-compliant quality?
Yes, our products comply with the European chemicals regulation REACH. PROJECTOR is registered as an importer and distributor of REACH-listed raw materials.
Where does the chromium oxide green that PROJECTOR sells come from?
Our sources of supply include certified manufacturers from Europe and Asia – with a focus on consistent quality and delivery reliability.
Ship worldwide or only in Germany
We offer Germany-wide & Western European delivery of chromium oxide green. Discuss the country of delivery with our customer advisors.
Do you need help?
Our customer advisors are available by telephone from Monday to Friday from 09:00 to 17:00.