Description

Chromium Silicon Monoxide is an inorganic compound with the chemical formula CrSiO, primarily utilized as a specialized precursor material in advanced manufacturing. This compound is valued for its role in creating thin films and coatings with specific electronic, optical, and protective properties. It is essential for research and production in sectors such as semiconductor fabrication, specialized metallurgy, and surface engineering.

Application

• Thin Film Deposition: A key precursor material for Physical Vapor Deposition (PVD) and Chemical Vapor Deposition (CVD) processes to create functional coatings.
• Semiconductor Manufacturing: Used in the development of specialized barrier layers, cermet films, and diffusion barriers within microelectronic devices.
• Hard Coatings & Surface Engineering: Contributes to the synthesis of wear-resistant and corrosion-resistant coatings for cutting tools, molds, and aerospace components.
• Optical Coatings: Employed in the production of thin films for optical filters and specialized mirrors due to its tailored refractive properties.
• Catalysis Research: Serves as a model compound or catalyst support in studies involving oxidation and other surface-mediated chemical reactions.
• Advanced Ceramics: A component in the development of novel ceramic composites and high-temperature materials.

Basic Information

Product Name	Chromium Silicon Monoxide
CAS No.	70320-14-8
Molecular Formula	CrSiO
Molecular Weight	104.07 g/mol
Synonyms	Chromium Silicon Oxide (CrSiO); Chromium Monosilicon Monoxide; Silicon Chromium Oxide; Chromium Silicon Oxide (1:1:1); Chromium(II) Silicon Oxide; CrSiO Powder; Chromium Silicate (non-standard)
EINECS	Contact for details

Quality Control

Our Chromium Silicon Monoxide is produced and handled under a stringent quality management system to ensure batch-to-batch consistency and high purity. All materials undergo comprehensive analytical testing, including assay, particle size distribution (PSD), and trace metal analysis. A Certificate of Analysis (COA) detailing all specifications is provided with each shipment to guarantee compliance with your technical requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). This material is hygroscopic (moisture-sensitive) and should be kept under an inert atmosphere (e.g., argon or nitrogen) when not in use to prevent oxidation and moisture absorption.

Specification

Item	Specification
Appearance	Dark gray to black powder
Identification (XRD)	Conforms to standard pattern
Assay (CrSiO)	≥ 99.0%
Particle Size (D50)	1-10 µm (customizable)
Trace Metals (ICP-MS)	≤ 100 ppm total
Moisture Content (KF)	≤ 0.5%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.