product

KCU-03D97 Ultra-Fine Cuprous Oxide for Superior Dispersion and Long-Lasting Suspension for Anti-Fouling coatings

KCU-03D97 is an ultra-fine, high-purity cuprous oxide featuring a D97 particle size of just 3μm. Designed for high-end applications, its exceptionally narrow particle size distribution and superior suspension properties make it the definitive choice for premium marine anti-fouling coatings, high-transparency glass colorants, and advanced fine chemical systems.

Chemical Name :
Cuprous Oxide
Application :
High-End Coatings and Marine Anti-Fouling, Agricultural Protection, Ceramics and Glass, Fine Chemical Systems
Product model :
KCU-03D97
Appearance :
Standard bright red powder
brand :
Kabasph

Inquiry now

product introduction

KCU-03D97 Cuprous Oxide is a standard bright red powdered fine chemical raw material. This product belongs to the conventional standard fine-particle model, with its particle size index (D97) precisely controlled at 3μm (controllable range 2.5-3μm). Compared to ordinary cuprous oxide, KCU-03D97 powder is extremely fine, with a narrow particle size distribution and no coarse particle impurities, featuring excellent suspension and dispersion properties.

Key Technical Parameters

Parameter Item	Index Standard
Appearance Color	Standard bright red powder
Particle Size Index	D97=3μm (Controllable range 2.5-3μm)
Particle Characteristics	Ultra-fine, high uniformity, slow sedimentation, excellent dispersion
Main Content of Cuprous Oxide	≥97.0%
Impurities (Iron, Lead, Zinc, Moisture)	Meets industrial premium grade standards
45-micron Sieve Residue	100% pass rate

Product Advantages

l Ultra-fine Particle Size & High Uniformity: With a D97 ≤3μm, the particles are extremely fine and highly uniform. This allows for the creation of highly smooth surfaces and thin films, meeting the stringent requirements of high-end applications.

l Outstanding Dispersion and Anti-Settling: The fine powder integrates seamlessly into liquid systems, offering excellent dispersion. Its slow sedimentation speed and superior suspension properties mean that formulated products (like paints and pesticides) require less agitation and maintain their potency over longer storage periods.

l 100% Sieve Pass Rate: The 45-micron sieve residue pass rate is 100%, guaranteeing the total absence of coarse grit. This eliminates surface defects, scratches, and clogging in spray nozzles or precision mixing equipment.

l High Purity and Consistency: With a main content of ≥97.0% and impurities meeting industrial premium standards, this product ensures predictable chemical reactions and vibrant, true-to-tone color outcomes.

Ultra-fine Particle Size & High Uniformity

Product Applications

l High-End Coatings and Marine Anti-Fouling: Essential for premium marine anti-fouling paint systems. The ultra-fine particles ensure a smoother hull coating, which reduces drag and improves fuel efficiency while providing a steady release of anti-fouling agents.

l Agricultural Protection: Used extensively in pesticide sterilization and anti-mold formulations. The ultra-fine powder ensures better adhesion to plant surfaces and more effective coverage.

l Ceramics and Glass: Acts as a superior red colorant for ceramics and glass. Its fine consistency ensures an even, streak-free color distribution during the firing process.

l Fine Chemical Systems: Serves as a base material for general catalysis and additives. It is particularly critical in fine chemical systems where high powder dispersion is mandatory for reaction efficiency.

Tags :

Leave A Message

categories

Featured products

Related Products

KCU-PUR Purple Cuprous Oxide Combining Unique Hue and Long-Term Stability

KCU-PUR is a groundbreaking specialty cuprous oxide featuring a naturally uniform purple hue. Through precise crystal morphology control, this high-purity (≥97.0%) powder achieves ultimate color stability—resisting light and humidity—making it the premier choice for high-end art coatings, specialized ceramic glazes, and cutting-edge material research.

Cruise Ship Anti-fouling Paint used Cu2O

KCU-93WT-SP Cuprous Oxide with Round Particles and Color-Friendly Properties for LoLo Tint Systems

KCU-93WT-SP is a dark purple-brown cuprous oxide engineered specifically for LoLo Tint applications. Combining a low tinting strength with a 99.9% passing rate on a 325-mesh sieve, this round-particle powder provides unmatched color-tuning flexibility and smooth film formation for cruise ship anti-fouling paints and premium art coatings.

KCU-10D97 Cuprous Oxide for Enhanced Production Efficiency through Superior Flowability

KCU-10D97 is a standard bright red, medium-particle cuprous oxide engineered for optimal industrial fluidity. With a precisely controlled D97 particle size of 7-9μm and a purity of ≥97.0%, it offers an exceptional balance of low dust generation, excellent formability, and superior stability, making it the ideal cost-effective choice for general industrial coatings, paints, and chemical synthesis.

KCU-03D97 Ultra-Fine Cuprous Oxide for Superior Dispersion and Long-Lasting Suspension for Anti-Fouling coatings

KCU-03D97 is an ultra-fine, high-purity cuprous oxide featuring a D97 particle size of just 3μm. Designed for high-end applications, its exceptionally narrow particle size distribution and superior suspension properties make it the definitive choice for premium marine anti-fouling coatings, high-transparency glass colorants, and advanced fine chemical systems.

Customized for High-Activity Catalysis: KCU-11D50SP Cuprous Oxide Enhancing Hydrogenation and Oxidation Efficiency

KCU-11D50SP is a highly specialized, deep-red cuprous oxide tailored for advanced metal catalysis. By deliberately boosting metallic copper content while strictly controlling impurities, this D50≈11μm powder delivers superior catalytic activity, abundant active sites, and unmatched reaction stability for hydrogenation and oxidation processes.

In-Can Preservatives Umiguard MBS for water-based pigment paste

Umiguard MBS is effective in polymer emulsions, paints, adhesives, pigment dispersions and household products. Umiguard MBS has a non-specific mode of action which means that bacterial resistance is very unlikely to occur. Detailed information on the mode of action is available on request.

Copper oxideis Cu₂O for marine anti-fouling coatings

Cuprous oxides avalence oxide of copper, bright red material, the chemical formula is Cu₂O, the relative molecular mass is 143.08. It is almost insoluble in water, in acid solution disproportionation of cupric and copper, it oxidates gradually into black cupric oxide in the wet air.  It's used as antipollution paint in the bottom of ship to kill lows forms of marine animal live; it can be also used as germicide, coloring agent in red glass. lt can also used in manufacturing kinds of nantokite, analytical regent and rectifier electroplate of electric appliances industry.

Industrial grade antimicrobial preservative Umiguard MB5050

Umiguard MB5050 is effective in polymer emulsions, paints, adhesives, pigment dispersions and household products. Uamiguard MB5050 has a non-specific mode of action which means that bacte rial resistance is very unlikely to occur. Detailed information on the mode of action is available on request.    

In-Can Preservatives Umiguard BCI for industrial waterborne coatings

Umiguard BCI is broad spectrum preservative for the protection of industrial water-based products against spoilage from bacteria, yeasts and fungi. It is a formulation of 1,2-benzisothiazolin-3-one (BIT) and a 3:1 blend of 5-chloro-2-methyl-4-isothiazolin-3-one (CMIT) and 2-methyl-4-isothiazolin-3-one (MIT) that has been specially formulated to provide good preservation at levels of 0.17% and below.   

In-Can Preservatives Umiguard CMC

Umiguard CMC is an efficient broad-spectrum bactericidal preservative, which is used to protect waterborne industrial products from infection by bacteria, yeast and mold. This product is a compound product of chloromethyl isothiazolinone and methyl isothiazolinone, which can ensure the stability of water-based coating system.. Our formulation range offers benefitsincluding long-term preservation, fast-acting disinfection, temperatureand pH stability, zero VOC content and low viscosity for ease of handing. To meet modern market requirements ( EUH 208 and EN71 regulations).our in-can biocide range includes formulations that are free fromhalogens,formaldehyde, CMT/MT and MIT.  

In-Can Preservatives Umiguard K150 for water-based coatings

Umiguard K150 is an efficient broad-spectrum bactericidal preservative, which is used to protect waterborne industrial products from infection by bacteria, yeasts and molds. This product is a compound product of chloromethyl isothiazolinone and methyl isothiazolinone, which has good compatibility for systems that are easy to demulsify and can ensure the stability of emulsion and water-based coatings.  

Umiguard Tralopyril for Marine antifouling biocide

In the sea water environment, the surface of the ship is easily attached by organisms such as algae, shells, and barnacles, which not only increases the weight and resistance of the ship, but also causes corrosion and damage to the hull, while increasing fuel consumption and CO₂ emissions. Anti-fouling coatings are an important type of can prevent the attachment of Marine organisms, reduce the resistance of water flow and prolong the service life of ship.

Industrial paints and coatings grade preservatIives Umiguard Z10

Umiguard Z10 is an efficient and broad-spectrum anti mold, anti algae, and antibacterial agent used to protect water-based coating films in high humidity tropical climates.2-pyridinethiol-1-oxidezinc(commonly referred pyridinethione zinc) and imidazole based aqueous dispersions.

Dry Film PreservatIives Umiguard Z40

Umiguard Z40 is an effective broad-spectrum mildewcide algicide for the dry-film preservation of industrial products, which offer benefits including avoidance of discolouration, zero VOC content, temperature and pH stability, low-leaching, and high solubility for ease of formulation.

Antimicrobial Preservative Umiguard Z40 X

Umiguard Z40X is an effective broad-spectrum mildewcide algicide for the dry-film preservation of industrial products. This fine particle dispersion is specially formulated to not discolor due to interactions with various elements that can be present in some industrial formulations. In particular, soluble iron can react with zinc pyrithione the active ingredient in Umiguard Z40X and a gray-blue color may develop. By using Umiguard Z40X Antimicrobial in these formulations, reaction of iron with zinc pyrithione is suppressed.

Marine anti-fouling coating grade Zinc Umiguard powder（ZPT）

We focusing on the research, development, production and services of antfouling biocides, fungicides, preservatives, mildewcides, antibacterial agents and algaecides. Our products are widely used in paints and coatings, home and personal care, textiles and inks, crop protection, material protction and healthcare fields. 

In-can antimicrobial preservative series

We are a Leading microbial control solution provider. We adhere to independent innovation and technology research and development, and protect customers' assets with our strong technology research and development and implementation capabilities. Our formulation range offers benefitsincluding long-term preservation, fast-acting disinfection, temperatureand pH stability, zero VOC content and low viscosity for ease of handing. To meet modern market requirements ( EUH 208 and EN71 regulations).our in-can biocide range includes formulations that are free fromhalogens,formaldehyde, CMT/MT and MIT.  

Marine Anti-fouling Products Series

We are a Leading microbial control solution provider. We adhere to independent innovation and technology research and development, and protectour customers' assets with our strong technology research and evelopment and implementation capabilities. We focusing on the research, development, production and services of antfouling biocides, fungicides, preservatives, mildewcides, antibacterial agents andalgaecides. Our products are widely used in paints and coatings, home andpersonal care, textiles and inks, crop protection, materialprotc-tion and healthcare fields.

Sodium Umiguard Biocide/Dispersion for marine anti-fouling

Sodium pyrithione (chemical formula C5H4NOSNa) is a broad-spectrum antimicrobial and antifungal agent, also referred to as pyrithione sodium or omadine sodium. The compound in its pure form is a white to off-white powder, which is freely soluble in both water and ethanol. It is typically supplied as a 40% aqueous solution and exhibits stability under neutral to alkaline conditions.

Anti Fouling Agent：Copper Pyrithione Powder

Copper Pyrithione Powder Anti Fouling Agent

Copper Pyrithione Powder (CPT-98), also known as CuPT or CPT, is an effective anti-fouling and antimicrobial agent with a purity exceeding 98% (CAS No. 14915-37-8). This product, chemically named Bis(1-hydroxy-1H-pyridine-2-thionato-O,S) copper, is mainly used in marine antifouling coatings, various other coatings adhesives and so on.

Silyl Acrylate Self-polishing Resin SPSi-A100

AAB Group has launched Silyl Acrylate Self-Polishing Resin SPSi-A100, a high-performance binder resin developed based on advanced hydrolyzing acrylic silicone polymer technology. It is specifically designed for the next generation of environmentally friendly self-polishing antifouling coatings.  

Broad-spectrum Fungicide DCOIT 98%

AAB Group has launched a high-purity, high-stability series of DCOIT products. Among them, DCOIT 98%, as a dry-film broad-spectrum antifungal agent, has become a key additive for bio anti-corrosion, marine anti-fouling coatings, dry film preservative, wood coating, plastics, leather, papermaking, wood, textiles, printing and dyeing. It is also suitable for use as an additive in adhesives and inks, thanks to its broad-spectrum and long-lasting antimicrobial properties.

Copper Acrylate Self-polishing Resin SPCu-A100

Leveraging deep insight into biofouling dynamics throughout the entire vessel operating cycle, Kabasph’s marine antifouling product portfolio has been successfully applied to commercial fleets totaling over 30 million gross tons, with verified data showing an average fuel consumption reduction of 14.7% for customers.

View All Products

Corporate Culture

Persisting on the operation concept of "Pursue honesty and quality at the same time, win hearts and profits together", the China AAB group’s people insist on the enterprise spirit of “environmental-friendly and continuous innovation, and dedicates service to all followers and customers around the world.” we have become long-term stable suppliers for many paint giants in the Europe, North American, the Middle East, Southeast Asia, Japan, South Korea and other countries and regions.