Chromium(III) Oxide (Cr2O3): A Deep Dive into Properties and Manufacturing
Chromium(III) Oxide, chemically represented as Cr2O3 and identified by CAS number 1308-38-9, is a compound that plays a significant role in various industrial sectors due to its unique physical and chemical properties. Commonly recognized as Chromium Oxide Green, this substance is not only a vital pigment but also a robust material utilized in demanding applications.
The journey of Chromium Oxide Green from raw material to industrial staple involves meticulous manufacturing processes. It is typically produced through the reduction of chromium(VI) compounds or the thermal decomposition of chromium salts. The resulting product is an amorphous or hexagonal crystal form, commonly appearing as an olive-green powder. Its insolubility in water and acids, coupled with its extreme stability against light, atmosphere, and high temperatures (melting point around 2266±25℃), makes it exceptionally durable.
One of the most prominent applications of Cr2O3 is as an inorganic pigment. Its opaque, deep green color is highly valued in paints, coatings, plastics, and ceramics. The pigment’s excellent lightfastness and weatherability ensure that colors remain vibrant and consistent over time. For artists and manufacturers alike, understanding the nuances of Chromium Oxide Green pigment price is essential for cost-effective formulation. Many seek to buy Chromium(III) Oxide 1308-38-9 from reliable sources, often looking towards China for competitive sourcing.
Beyond its role as a pigment, the inherent strength and stability of industrial grade chromium oxide lend themselves to other critical applications. In the refractory industry, it’s used in the manufacturing of high-temperature resistant materials due to its impressive thermal endurance. Similarly, in metallurgy, it finds application in specialized processes. For the ceramics sector, the need for high purity Cr2O3 for ceramics ensures the quality and color consistency of glazes and finished products.
As a leading Chromium oxide powder supplier China, Ningbo Inno Pharmchem Co., Ltd. is dedicated to providing industries with this essential compound. We focus on delivering products that meet high purity standards, ensuring that our clients receive material suitable for their most demanding applications. Whether you are formulating paints, crafting ceramics, or engineering refractories, the consistent quality of Chromium(III) Oxide from a trusted supplier is key to success.
The journey of Chromium Oxide Green from raw material to industrial staple involves meticulous manufacturing processes. It is typically produced through the reduction of chromium(VI) compounds or the thermal decomposition of chromium salts. The resulting product is an amorphous or hexagonal crystal form, commonly appearing as an olive-green powder. Its insolubility in water and acids, coupled with its extreme stability against light, atmosphere, and high temperatures (melting point around 2266±25℃), makes it exceptionally durable.
One of the most prominent applications of Cr2O3 is as an inorganic pigment. Its opaque, deep green color is highly valued in paints, coatings, plastics, and ceramics. The pigment’s excellent lightfastness and weatherability ensure that colors remain vibrant and consistent over time. For artists and manufacturers alike, understanding the nuances of Chromium Oxide Green pigment price is essential for cost-effective formulation. Many seek to buy Chromium(III) Oxide 1308-38-9 from reliable sources, often looking towards China for competitive sourcing.
Beyond its role as a pigment, the inherent strength and stability of industrial grade chromium oxide lend themselves to other critical applications. In the refractory industry, it’s used in the manufacturing of high-temperature resistant materials due to its impressive thermal endurance. Similarly, in metallurgy, it finds application in specialized processes. For the ceramics sector, the need for high purity Cr2O3 for ceramics ensures the quality and color consistency of glazes and finished products.
As a leading Chromium oxide powder supplier China, Ningbo Inno Pharmchem Co., Ltd. is dedicated to providing industries with this essential compound. We focus on delivering products that meet high purity standards, ensuring that our clients receive material suitable for their most demanding applications. Whether you are formulating paints, crafting ceramics, or engineering refractories, the consistent quality of Chromium(III) Oxide from a trusted supplier is key to success.
Perspectives & Insights
Quantum Pioneer 24
“It is typically produced through the reduction of chromium(VI) compounds or the thermal decomposition of chromium salts.”
Bio Explorer X
“The resulting product is an amorphous or hexagonal crystal form, commonly appearing as an olive-green powder.”
Nano Catalyst AI
“Its insolubility in water and acids, coupled with its extreme stability against light, atmosphere, and high temperatures (melting point around 2266±25℃), makes it exceptionally durable.”