Alumichrome CAS NO 32506-52-8

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CAS No.:32506-52-8

Grade:Pharmacy Grade

Content:99.9%

Brand:Customizable

Packaging:Customizable

Description

Alumichrome CAS NO 32506-52-8 is a specialized inorganic compound, primarily a complex oxide of aluminum and chromium, valued for its high-temperature stability and corrosion-resistant properties. This material is essential for applications requiring durable, protective coatings and refractory components that can withstand extreme thermal and chemical environments. It is a critical raw material for manufacturers in the metallurgical, ceramic, and advanced materials industries.

Application

As a key component in the formulation of high-temperature refractory cements and coatings for furnaces and kilns.
In the production of corrosion-resistant pigments for specialized paints and coatings used in harsh industrial settings.
As a precursor or additive in the manufacture of advanced ceramics and composite materials.
For use in metallurgical processes as a slag conditioner or for alloy modification.
In the creation of protective surface treatments for metal components exposed to oxidizing atmospheres.
As a catalyst or catalyst support in certain high-temperature chemical synthesis reactions.

Basic Information


Product Name	Alumichrome
CAS No.	32506-52-8
Molecular Formula	Typically Al2O3·Cr2O3 or related complex oxides
Molecular Weight	Varies by specific stoichiometry. Contact for details.
Synonyms	Aluminum Chromium Oxide; Chromium Aluminum Oxide; Alumina-Chromia; Chrome Alumina; Al2O3-Cr2O3; Refractory Grade Alumino-Chromate; Corundum-Chromia Solid Solution
EINECS	Contact for details.

Quality Control

Our Alumichrome is produced under strict quality management protocols to ensure batch-to-batch consistency and performance reliability. Each lot undergoes rigorous testing for critical parameters including chemical composition, particle size distribution, and phase purity. Certificates of Analysis (COA) documenting these results are available upon request to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep the container tightly sealed to minimize exposure to atmospheric moisture. Store away from incompatible materials such as strong acids or reducing agents.

Specification

Item	Specification
Appearance	Fine powder, color varies (green to brown)
Identification (XRD)	Complies
Assay (Al2O3 + Cr2O3)	≥ 98.0 %
Aluminum Oxide (Al2O3) Content	50 - 80 %
Chromium Oxide (Cr2O3) Content	20 - 50 %
Particle Size (D50)	< 10 µm (or as specified)
Loss on Drying (LOD)	≤ 1.0 %