Tricopper Chromate Dioxide CAS NO 66860-79-5

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CAS No.:66860-79-5

Grade:Pharmacy Grade

Content:99.9%

Brand:Customizable

Packaging:Customizable

Description

Tricopper Chromate Dioxide CAS NO 66860-79-5 is an inorganic compound primarily utilized as a specialized pigment and corrosion inhibitor. This material is valued for its unique chemical stability and color properties, making it a critical component in high-performance industrial coatings and primers. It is essential for manufacturers in the paints and coatings, ceramics, and specialty chemical synthesis sectors seeking durable, colored inorganic additives.

Application

As a corrosion-inhibiting pigment in primers and anti-corrosive coatings for metals.
As a coloring agent in the formulation of industrial and marine paints.
In the production of ceramic glazes and colored frits.
As a stabilizer and colorant in certain types of plastics and polymers.
For use in research and development of novel inorganic materials and catalysts.
In the manufacturing of specialty inks for industrial marking and coding.

Basic Information


Product Name	Tricopper Chromate Dioxide
CAS No.	66860-79-5
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Copper Chromium Oxide; Copper Chromate Oxide; Tricopper Chromium Dioxide; Basic Copper Chromate; Copper Chromite (related); CI Pigment Green 15 (possible association); Anticorrosive Pigment Green; Cupric Chromate Dioxide
EINECS	Contact for details

Quality Control

Our Tricopper Chromate Dioxide is produced under strict quality management protocols to ensure batch-to-batch consistency and performance. The product undergoes rigorous testing for key parameters including purity, particle size distribution, and heavy metal content. Certificates of Analysis (COA) documenting these specifications 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 away from incompatible materials. Keep container tightly sealed when not in use to minimize exposure to moisture and air.

Specification

Item	Specification
Appearance	Green to brown powder
Identification (IR)	Conforms
Assay (as CuCrO4)	≥ 95.0%
Particle Size (D50)	< 10 µm
Moisture Content	≤ 2.0%
Water Soluble Matter	≤ 1.0%
Lead (Pb)	≤ 20 ppm
Arsenic (As)	≤ 5 ppm