Description

Calcium Zinc Molybdate is a specialized inorganic compound primarily utilized as a high-performance corrosion inhibitor and synergistic stabilizer. Its core value lies in providing enhanced thermal stability and non-toxic, environmentally friendly protection for polymeric materials. This product is essential for manufacturers seeking to improve the longevity and safety profile of their formulations. Key industries that rely on this compound include plastics, paints and coatings, and advanced lubricant production.

Application

• As a highly effective, non-toxic corrosion inhibitor in primer and topcoat paints for industrial and marine applications.
• As a synergistic heat stabilizer in PVC and other halogenated polymers, often combined with primary stabilizers to enhance performance.
• In the formulation of smoke-suppressant and flame-retardant additives for wires, cables, and construction materials.
• As a functional additive in greases and lubricants to provide extreme pressure (EP) and anti-wear properties.
• In the production of ceramic pigments and glass for coloration and UV stabilization.
• As a catalyst or catalyst precursor in select petrochemical and organic synthesis processes.

Basic Information

Product Name	Calcium Zinc Molybdate
CAS No.	59786-91-3
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Calcium Zinc Molybdate; Zinc Calcium Molybdate; Molybdate (MoO42-), calcium zinc salt; Corrosion Inhibitor Molybdate; Non-toxic Molybdate Pigment; Synergistic PVC Stabilizer; Calcium Zinc Molybdate Complex
EINECS	Contact for details

Quality Control

Our Calcium Zinc Molybdate is manufactured under a stringent quality management system to ensure batch-to-batch consistency and reliability. The product undergoes rigorous testing for critical parameters including purity, heavy metal content, and particle size distribution. Certificates of Analysis (COA) documenting full compliance with agreed specifications are available for every shipment upon request.

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); the container must be kept tightly sealed to prevent absorption of atmospheric moisture, which can affect product performance.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms
Assay (as MoO3)	≥ 45.0 %
Calcium (Ca) Content	10.0 - 15.0 %
Zinc (Zn) Content	15.0 - 20.0 %
Loss on Drying	≤ 2.0 %
Particle Size (D50)	≤ 10 μm
Heavy Metals (as Pb)	≤ 20 ppm

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