Description

Chromium Lead Molybdenum Oxide Sulfate, Silica-Modified is a specialized inorganic complex engineered for high-performance industrial applications. This compound is valued for its unique synergistic properties derived from its multi-metal oxide and sulfate composition, further enhanced by silica modification for improved stability and handling. It serves as a critical functional material in sectors requiring advanced catalytic and surface treatment technologies. Key industrial users include manufacturers of specialty pigments, corrosion-resistant coatings, and heterogeneous catalysts.

Application

• As a key component in heterogeneous catalysts for selective oxidation and desulfurization processes in petrochemical refining.
• In the formulation of high-temperature, corrosion-resistant pigments and coatings for automotive and aerospace components.
• As a functional additive in glass and ceramic frits to modify thermal expansion and enhance chemical durability.
• For the surface treatment of metals to improve adhesion and corrosion protection in subsequent coating layers.
• In specialty electrochemical applications and electrode materials.
• As a precursor material in chemical vapor deposition (CVD) processes for thin-film coatings.

Basic Information

Product Name	Chromium Lead Molybdenum Oxide Sulfate, Silica-Modified
CAS No.	116565-73-2
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Silica-modified Chromium Lead Molybdate Sulfate; Lead Chromium Molybdenum Oxide Sulfate Silicate; Chromium-Lead-Molybdenum Mixed Oxide Sulfate; Modified Inorganic Complex 116565-73-2; Catalyst Precursor 116565-73-2; Multimetal Oxide Sulfate Silica Composite; Inorganic Pigment Intermediate
EINECS	Contact for details

Quality Control

Our production of Chromium Lead Molybdenum Oxide Sulfate, Silica-Modified adheres to stringent quality management protocols. Each batch undergoes rigorous analytical testing to ensure consistency in composition, particle size distribution, and functional performance. Certificates of Analysis (COA) documenting key parameters are available upon request. We are committed to meeting the specific purity and performance requirements of our industrial partners.

Storage

Preserve in a tightly closed container, protected from light. Due to its hygroscopic (moisture-sensitive) nature, store in a cool, dry place with minimal humidity fluctuation. Recommended storage temperature is 15-25°C. Keep the container tightly sealed when not in use to prevent moisture absorption and caking.

Specification

Item	Specification
Appearance	Orange to brown powder or granules
Identification (IR)	Conforms to standard
Assay (as total oxides)	≥ 95.0 %
Lead (Pb) Content	20.0 - 35.0 %
Chromium (Cr) Content	5.0 - 15.0 %
Molybdenum (Mo) Content	10.0 - 25.0 %
Silica (SiO2) Content	5.0 - 15.0 %
Loss on Drying	≤ 2.0 %
Particle Size (D50)	1 - 50 µm (customizable)

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