Zinc dust is a metallic powder with a bluish-gray color and a spherical particle structure. It is widely used in various industries, including anti-corrosion paints, catalysts, chemical industries, automotive manufacturing, and industrial coatings.
Zarin Roy Caspian Company, as one of the subsidiaries of Zarin Industrial and Mining Group, produces various types of micronized zinc dust using advanced global technology and in accordance with the international ISO 3549 standard, in order to meet the domestic and international demand for high-purity, high-quality products.
Zinc Dust is a gray metallic powder with spherical particles that is used in various industries, including anti corrosion coatings, catalysts, and specialized chemical processes.
ZRC-24 is a micronized zinc dust grade with standard, uniform particle size distribution, designed for use in various industries including industrial coatings, anti-corrosion systems, and electroplating. Its high purity, consistent particle size, and excellent physical properties ensure superior performance in coating processes—improving adhesion, enhancing surface protection, and increasing resistance to environmental factors.
ZRC-46 is a high-purity zinc dust with a coarser particle size compared to ZRC-24, developed for more advanced applications such as catalysts, pharmaceutical processes, chemical manufacturing, and the production of sensitive composite materials. Due to its higher active surface area and superior reactivity, this grade is ideal for precise industrial operations that demand engineered material properties and elevated performance reliability.
ZRC-FL micronized zinc dust is an advanced, high-quality product engineered by Zarin Roy Caspian. With its exceptional purity and controlled particle size, this grade is specifically formulated for industrial coatings, anti-corrosion systems, zinc-rich paints, and modern coating technologies such as Geomet and Dacromet. Its optimized characteristics make it an excellent choice for applications requiring long-term corrosion resistance and high-performance surface protection.
ZRC-24 micronized zinc dust is a high-quality, specialized product from Zarin Roy Caspian, containing high-purity (over 96% metallic zinc) and uniform particle size (3.5 microns). It is considered an ideal option for anti-corrosion industrial coatings and zinc-rich paints. With excellent adhesion, uniform coverage, and high durability, this product performs exceptionally in the paint industry, automotive sector, metal structures, and marine equipment.
Key Features and Benefits:
High purity and chemical stability
Strong adhesion to metal surfaces
Very low impurity levels (Pb, Cd, Fe, As, Cl)
Usable in both water-based and solvent-based coatings
Blue-gray color with spherical particle shape
Key Features and Benefits:
High purity and chemical stability
Strong adhesion to metal surfaces
Very low impurity levels (Pb, Cd, Fe, As, Cl)
Usable in both water-based and solvent-based coatings
Blue-gray color with spherical particle shape
ZRC-46 is a zinc powder with extremely high purity (99% Total Zinc) and a particle size of 5.5 microns, designed for advanced applications in chemical, pharmaceutical, and catalytic industries.
Due to its higher active surface area and greater reactivity, it is used in precision processes and high-performance industrial coatings.
Features:
Uniform particle size and spherical shape
Blue-gray color
Very low impurity content (Pb, Cd, Fe, As, Cl)
Fully compliant with ISO 3549
Applications
Anti-corrosion coatings and epoxy primers
Automotive industry and metal galvanizing
Cathodic protection of oil, gas, and petrochemical equipment
Battery manufacturing and electronics
ZRC-FL is the latest product from Zarrin Rouy Caspian, featuring a flake (layered) structure with an average particle size of 5.5 microns. It delivers exceptional efficiency in industrial coatings and cathodic protection systems.
With salt spray resistance exceeding 3000 hours, slower sedimentation, and improved metallic white brightness, it is ideal for advanced technologies such as Geomet and Dacromet.
Features:
Uniform flake particle distribution
Stronger anti-corrosion effect than spherical zinc powder
Better dispersion and brightness
High purity and excellent chemical stability
Applications
Geomet and Dacromet coatings
Zinc-rich and water-based paints
Automotive, military, and marine industries
Coating steel structures, towers, tanks, and metal components
All Zarin Roy Caspian products are manufactured and tested according to the ISO 3549 international standard to ensure consistent quality, high purity, and uniform particle distribution.
With a focus on innovation, precise quality control, and meeting the needs of diverse industries, the company is recognized as one of the leading zinc dust producers in Iran and the region.
For advice, to place an order, or for more information, contact us:
Saadat Abad – Saro West Street – between Saro Crossroad and Kitab Square – No. 126
