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Why Is Mechanical Stirring Preferred Over Ultrasonic Dispersion for Silicon Carbide Whiskers?

Silicon carbide (SiC) whiskers are fiber-like or needle-shaped reinforcement materials with excellent properties including high strength, high modulus, and high-temperature resistance. They serve as important reinforcements for metal-matrix, ceramic-matrix, and polymer-matrix composites. However, these very characteristics also make them prone to intertwining, entangling, and agglomerating in powder form. Insufficient dispersion causes agglomerates to become microscopic defects within the composite, leading to a significant decline in mechanical properties. Therefore, dispersion is a critical technical hurdle in the application of SiC whiskers.

Basic Principles of the Two Dispersion Methods:

Mechanical stirring generates shear flow and turbulence in the liquid through rotating blades, using fluid shear forces to progressively “peel” agglomerated whiskers into individual ones. The force applied is relatively gentle and controllable.

Ultrasonic dispersion, on the other hand, relies on ultrasonic waves to generate cavitation effects in the liquid—cavitation bubbles release localized high temperatures and intense shock waves upon collapse. While this high-energy impact can effectively break up agglomerates, its intensity far exceeds the tolerance limit of the whiskers.

Three Reasons Why Mechanical Stirring Outperforms Ultrasonic Dispersion:

1.Ultrasonic cavitation causes irreversible fracture of whiskers
The micro-jets and shock waves generated by the collapse of ultrasonic cavitation bubbles are sufficient to break high-aspect-ratio SiC whiskers. Studies have shown that mechanical forces such as ball milling can reduce the aspect ratio of SiC whiskers from 25 to 15. Ultrasonic dispersion has even higher energy density and more concentrated impact, causing more severe damage to the whiskers. Aspect ratio is a core indicator determining the reinforcement effectiveness of whiskers—a decrease in aspect ratio significantly compromises the strength, toughness, and creep resistance of the composite.

2.Ultrasonic dispersion is only suitable for extremely low-concentration scenarios
Experimental data indicate that ultrasonic dispersion performs well when the solid loading is below 0.5%, but its effectiveness deteriorates significantly when the concentration reaches 10%. This means ultrasonic dispersion is only practical for small-scale laboratory testing with extremely dilute concentrations. Mechanical stirring, in contrast, maintains stable dispersion performance in high-solid-content systems, making it more aligned with actual production requirements.

3.Mechanical stirring is more conducive to large-scale production
Ultrasonic dispersion equipment has limited power and small processing capacity, making it difficult to meet industrial-scale batch requirements. Mechanical stirring equipment, by comparison, is simple in design, low in cost, highly standardized in process parameters, and easy to scale up. Additionally, mechanical stirring allows for precise control through adjustments to rotational speed, impeller type, and dispersion time, offering better process repeatability than ultrasonic dispersion.

The above represents personal views only. Different perspectives are welcome for discussion.

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Nano Pt applied for PEMFC

Nano‑platinum catalysts (2‑4 nm Pt/C or Pt‑alloy nanoparticles) have been mass‑produced and widely commercialized for PEMFCs. As core electrocatalysts, they are deployed in fuel‑cell passenger cars, heavy‑duty trucks, warehouse hydrogen forklifts, stationary backup power supplies, and industrial PEM water electrolyzers for green‑hydrogen production. Nevertheless, high platinum cost and catalyst degradation from Ostwald ripening and carbon‑support corrosion remain bottlenecks. Current developments target low‑Pt alloy catalysts to reduce noble‑metal consumption.

Nano‑platinum serves as the key electrocatalyst in PEMFCs. At the anode, it accelerates hydrogen‑oxidation reaction (HOR). At the cathode, it catalyzes the kinetically sluggish oxygen‑reduction reaction (ORR), which dominates cell performance. Nano‑sized particles provide large electrochemical active surface area to boost catalytic efficiency.

Nanoplatinum offers four core advantages for proton exchange membrane fuel cells (PEMFCs)

*Ultra-high specific surface area and active site density
Platinum is currently the only practical catalyst capable of efficiently catalyzing both the cathode ORR and anode HOR in the acidic operating environment of PEMFCs, with its nanoscale structure further amplifying this advantage.

Nanometer-sized platinum particles achieve an extremely high specific surface area due to their tiny particle size, significantly increasing the number of active sites available for reactions. Compared to conventional platinum powder, their catalytic efficiency is enhanced by over 10 times, directly accelerating the hydrogen oxidation reaction (HOR) at the anode and the oxygen reduction reaction (ORR) at the cathode in fuel cells.

*Durability and Stability Advantages
Enhanced resistance to dissolution and agglomeration The nanoscale platinum catalysts prepared through advanced processes exhibit superior durability compared to conventional commercial Pt/C. Meanwhile, the Pt@MCL nanostructure coated with a porous carbon layer demonstrates better structural integrity retention under harsh operating conditions such as hydrogen deficiency and simulated start-stop cycles.
Partially alloyed nanoscale platinum catalysts, such as Y-doped PtFeNi medium-entropy nanoscale alloys and octahedral PtNi nanoparticles, further enhance stability and durability advantages.

*Cost and Commercialization Alignment Advantages
Significantly reduce platinum usage and control core costs. One of the core values of nanoscale platinum technology is maximizing platinum atom utilization and minimizing precious metal consumption. The latest single-atom-nanoparticle synergy strategy enables the co-distribution of atomically dispersed platinum single atoms and platinum nanoparticles within nitrogen-doped mesoporous carbon matrices, further bridging the performance gap between single-atom catalysts and traditional nanoparticle catalysts. This approach ensures high output while reducing platinum usage to just one-tenth of that in conventional industrial catalysts, significantly advancing the commercial viability of fuel cells.

*Structural Designability Advantage
The nanoscale platinum system possesses significant structural optimization potential, enabling targeted performance enhancement through diverse strategies. For instance, fabricating gradient-distributed platinum nanowire electrodes leverages the low-energy Pt(111) facet of one-dimensional structures to enhance mass transfer. Alternatively, forming alloys with transition metals such as Fe and Ni optimizes oxygen intermediate adsorption via strong metal-support interactions, further reducing reaction overpotential. These flexible structural design approaches allow platinum nanocatalysts to continuously adapt to the varying operational requirements of PEMFC applications.

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Nano Gold Powders for Sensors

Nano gold powders are generally formulated into gold ink or gold paste to fabricate sensor electrodes and sensing sensitive layers. Colloidal gold (liquid‑phase nano‑gold) is widely applied in immunological rapid-test strips.

Core Advantages:
1. Excellent chemical stability
2. High specific surface area and catalytic activity
3. Highly modifiable surface
4. Unique LSPR (Localized Surface Plasmon Resonance) optical property
5. Good biocompatibility and low cytotoxicity

Drawback: Gold has high material cost. Mostly it is used for electrode modification or minor catalytic doping.

Marketoriented Applications
Immunological Rapid‑Detection Assays (Largest mature market, colloidal gold / liquid‑phase nano‑gold)
‑ Applications: Mass‑produced colloidal‑gold test strips for pregnancy tests, antigen rapid tests, infectious‑disease screening, drug testing and food‑safety inspection.
‑ Form: Colloidal gold (water‑dispersed nano‑gold particles). Dry powder is not used directly; dry nano‑gold powder is dispersed to prepare colloidal gold.

Electrochemical Sensors (printed electrodes, chip‑based sensors)
‑ Industrial & environmental electrochemical detection chips: Screen‑printed nano‑gold electrodes for heavy‑metal and environmental‑pollutant water testing. Instrument manufacturers purchase gold paste in bulk for printed‑electrode fabrication; this technology is commercially available.
‑ Medical POCT electrochemical sensor chips: In‑vitro diagnostic chips with nano‑gold‑modified electrodes for improved sensitivity. Some portable detection devices are produced in small batches, while many products are still under medical‑device verification.

MEMS / Thick‑Film Gas Sensors (doping modification, not main material)
Small amounts of nano‑gold powder are doped into metal‑oxide gas‑sensing materials (e.g. SnO₂) as catalytic promoters, to boost sensitivity, lower operating temperature and improve selectivity. It has achieved small‑volume commercialization for industrial gas sensors. Nano‑gold acts as a minor‑fraction dopant rather than the primary sensing material.

R&D / Small‑Batch Stage
SERS (Surface‑Enhanced Raman Scattering) sensors; microfluidic biochips; flexible sensors; breath‑analysis sensors, etc.

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Amino functionalized carbon nanotubes

Carbon nanotubes(CNTs), with their unique structure and special physical and chemical properties, possess excellent electrical, mechanical and thermal performance, which inevitably determines that they have broad application prospects in various scientific fields such as physics, chemistry, information technology, environmental science, materials science and energy technology.

If common carbon nanotubes are “slick black straws”, amino functionalized carbon nanotubes (CNTs-NH2) are straws covered with tiny hands — amine groups (-NH₂), which makes the aloof nanotube become the social butterfly of nanomaterials.

What is the most prominent advantage of CNT-NH2?
It sticks and mixes. CNTs without functional groups love to clump and hate water. With amines groups and they disperse better, bond stronger, and shake hands with polymers, proteins, and water. Think of it as a carbon tube wearing a Velcro jacket.

In what aspects is CNT with –NH2 group commonly used?
In biomedicine, it’s a tiny delivery courier carrying drugs to cells. In sensors, it’s a superhero nose that sniffs glucose, DNA, or formaldehyde. In batteries and supercapacitors, it’s a high-speed lane for electrons. In environmental cleanup, it’s a pollutant fisher, grabbing heavy metals with its amino “fingers”.

So NH₂-CNTs aren’t just renamed carbon nanotubes — they’re nanotubes with a key: open doors, build bridges, and team up with other materials. From a lab vial to all aspects of life, these little black tubes quietly make the future stick together.

Where can buy CNT-NH2?/ Carbon nanotubes supplier: Hongwu Nano materials

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Application of Nano Titanium Oxide in Perovskite Batteries

As the core material for the electron transport layer (ETL) in perovskite solar cells, high-purity nano titanium dioxide is a key substrate for next-generation high-efficiency photovoltaic mass production. With excellent energy level alignment, high electron mobility, and a stable porous framework, nano TiO₂ can rapidly extract and transport photogenerated electrons, effectively suppress charge recombination, and significantly enhance the open-circuit voltage and photoelectric conversion efficiency of perovskite cells, making it the standard preferred material for both laboratory and GW-level mass production lines.

The nanoscale titanium dioxide features uniform particle size, dense film formation, and minimal defects, making it perfectly compatible with large-area fabrication processes such as slot coating and inkjet printing, significantly improving component yield and consistency. After modification and optimization, the material effectively reduces the photocatalytic side effects of ultraviolet light, significantly mitigates perovskite layer aging issues, and enhances long-term device stability and outdoor service life.

Meanwhile, nano TiO₂ is green, non-toxic, cost-effective, and highly compatible with various processes, making it widely applicable in mainstream fields such as rigid single-junction cells, silicon-perovskite tandem cells, flexible photovoltaics, and BIPV (Building Integrated Photovoltaics) architecture.

Titanium dioxide nanoparticles are indispensable electron transport materials in perovskite solar cells. Through strategies such as nanostructure engineering (e.g., nanorod arrays), material doping modification (e.g., Zn doping, amino functionalization), and interface layer optimization, researchers have successfully increased the efficiency of perovskite solar cells to over 25% and significantly improved their long-term stability. These advancements are vigorously driving the transition of perovskite solar cells from laboratory research toward large-scale commercial applications.

With the entry of perovskite photovoltaics into the phase of large-scale mass production and rapid expansion, high-performance, highly dispersed, and low-temperature-adapted nano titanium dioxide has become a core essential material for supporting cost reduction and efficiency improvement in photovoltaics, as well as driving the industrialization of next-generation clean energy. The market prospects are vast.

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Nano Tungsten-Doped Vanadium Dioxide (W-VO₂): The Smart Material Revolutionizing Thermal Management

Vanadium dioxide is a typical thermally induced phase transformation functional material and one of the oxide materials with excellent phase transformation characteristics at present. Its core value is entirely dependent on the reversible phase transformation mechanism triggered by temperature, and it is also the basic substrate for various modified materials.

The characteristic parameter of pure vanadium dioxide (VO₂) is the critical phase transition temperature of 68℃, and the temperature remains the same and cannot be adjusted. When the temperature is below 68℃, the material is in an insulating and transparent state, allowing infrared rays to penetrate normally. When the temperature exceeds 68℃, the crystal structure undergoes an instant transformation, changing from an insulating state to a metallic conductive state. After the phase change, the material’s electrical conductivity is significantly enhanced, and it can effectively block infrared heat, achieving an intelligent effect of low-temperature light transmission and high-temperature heat insulation. Low-temperature zone (<68°C): VO₂ behaves as an insulator with a relatively high resistivity, preventing infrared light from passing through. High-temperature zone (>68°C) : VO₂ instantly transforms into a metallic state, with its resistivity plummeting by several orders of magnitude, allowing infrared light to freely pass through. This transformation is not a slow and gradual change, but a “sudden change” completed within nanosecond time. Even more astonishingly, this process is completely reversible – when the temperature drops back, it can return to its insulating state.

In response to the pain points that pure vanadium dioxide cannot undergo phase transformation at room temperature and is difficult to be applied in civilian use, tungsten doping is an excellent modification solution. Tungsten-doped vanadium dioxide is a modified material that introduces trace tungsten atoms into the vanadium dioxide lattice to change its structure. It is also a widely used phase change energy-saving material in the current market.

According to the experimental research data of “Functional Materials” in 2024, for every 1% atomic percentage of tungsten added, the phase transition temperature of vanadium dioxide will decrease by 20 to 25 ℃. This improvement effect addresses the application pain points of primary materials: by adding 2% tungsten, the phase transformation temperature can be precisely regulated to 20-30 ℃, which is suitable for room temperature environments. The phase change response is more sensitive, and a small fluctuation in temperature at room temperature can trigger the switch between light transmission and heat insulation states. • Stronger cycle stability, lower performance degradation after repeated phase changes, and longer service life; It has a wider range of adaptability and can be compatible with the processing of various forms such as glass, films, and target materials.

Nano Tungsten-Doped Vanadium Dioxide Powder: The “Black Tech” Material for Smart Temperature Control

In the field of smart materials, nano tungsten-doped vanadium dioxide (W-doped VO₂) powder is emerging as a “star” in temperature control technology. Modified with tungsten doping, this nanomaterial retains VO₂’s unique metal-insulator phase transition properties while precisely tuning its phase transition temperature to near room temperature, offering revolutionary solutions for scenarios like building energy efficiency and electronic device thermal management.

Its core advantage lies in “intelligent temperature regulation”: pure VO₂ has a phase transition temperature of ~68℃, but tungsten doping lowers it to close to daily ambient temperatures. When temperature exceeds the transition point, the powder abruptly shifts from an insulating state to a metallic state, significantly reducing infrared transmittance (blocking >90% of near-infrared light); below the transition point, it restores high transmittance, enabling passive dynamic regulation of light and heat. This “temperature-responsive” property makes it an ideal additive for energy-saving films and smart windows: automatically blocking heat in summer and allowing sunlight in winter, reducing building air conditioning energy consumption by over 30%.

Additionally, it widely used in smart coatings, infrared camouflage, and 5G base station thermal control. In the future, with optimized nanomaterial preparation technologies, its phase transition precision and stability will further improve, promising applications in flexible electronics and new energy battery thermal management.

From laboratory to industry, nano W-doped VO₂ powder is leveraging “tiny dimensions” to drive “massive energy,” bringing smart temperature control into more daily life scenarios.

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Gama Alumina Used As A Catalyst Carrier

Gamma Alumina, as a catalyst carrier, plays an irreplaceable role in the fields of petrochemical, environmental protection, coal chemical, and fine chemical industries due to its high specific surface area, adjustable pore structure, good thermal stability, and economy. It is a key bridge connecting active components and industrial reactors, and is truly the “mother of industrial catalysts”.

 

Industry wide application scenarios covering energy, environmental protection, and fine chemicals

 

Scenario 1: Petroleum Refining and Hydrogenation System (the world’s largest application track)

More than 60% of catalytic carriers in the refining industry use gamma alumina, which is essential for clean production of diesel and gasoline

  1. Hydrodesulfurization/Denitrification: Load Co Mo and Ni Mo catalysts to deeply remove sulfur and nitrogen impurities from crude oil, reducing the sulfur content of the oil to less than 10ppm and meeting the National VI and Euro VII clean fuel standards;
  2. Hydrocracking: Heavy residual oil is lightened, and high molecular weight heavy oil is cracked into gasoline and diesel raw materials. The conversion rate of raw materials in a single unit can reach 92%;
  3. Catalytic reforming: A dual functional carrier is used to prepare high octane gasoline and aromatic hydrocarbon raw materials, supporting the supply of plastic and chemical fiber basic chemical raw materials.

 

Scenario 2: Three way catalytic converter for automobile exhaust (environmentally friendly and essential track)

The core substrate of the automotive three-way catalyst is loaded with precious metals such as platinum, palladium, and rhodium, which efficiently converts three types of pollutants in exhaust gas: carbon monoxide, hydrocarbons, and nitrogen oxides. The CO conversion efficiency is 99%, and the NO ₓ purification rate exceeds 97%. The carrier is resistant to high temperature and thermal shock, and maintains the integrity of the pore under high temperature fluctuations during vehicle start and stop. Precious metals are not easy to fail, and it is suitable for exhaust treatment of all categories of passenger cars, trucks, and construction machinery.

 

Scenario 3: Industrial waste gas VOCs, flue gas purification

Factory painting, printing, chemical exhaust catalytic combustion, combined with precious metal catalysts to decompose organic waste gases; The Claus sulfur recovery process in coal chemical and natural gas plants relies on the acidic carrier of high purity gamma alumina to convert hydrogen sulfide into elemental sulfur, simultaneously achieving standard emissions of exhaust gas and sulfur resource recovery, balancing environmental protection and resource recycling.

 

Scenario 4: Fine Chemicals and Coal Chemical Synthesis

  1. Dehydration of alcohols to produce ethylene and ether, with the carrier acting as an acidic catalyst without the need for additional additives;
  2. Propane dehydrogenation, methanol to olefin, Fischer Tropsch synthesis, stable dispersion of cobalt and iron active components, ensuring stable production of olefins and fuels;
  3. Preparation of synthetic ammonia and formaldehyde as support carriers to enhance reaction stability and reduce the generation of by-products.

 

In the dual carbon era, this carrier balances production efficiency and environmental protection needs, reduces hazardous waste generation, and lowers device energy consumption. With stable and reliable comprehensive performance, it has become an indispensable basic new material for the energy, environmental protection, and chemical industries.

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Unlock Superior Performance with Transparent Nano Silica Aqueous Dispersions

What is nano silica water dispersion?

Nano silica water dispersion is a stable dispersion of nanometer scale silica particles (typically 1–100 nm) uniformly distributed in water, often with surface modifiers or dispersants to prevent aggregation.

 

Composition:

Core: silicon dioxide (SiO2) nanoparticles with typical primary particle size <100 nm

Medium: water

Often contains a small amount of stabilizer/dispersant to keep particles from aggregating.

 

Characteristics of transparent nano SiO2 water dispersion: optical clear, highly uniform particle size, good stability, mature batch production process

 

Why it matters:

  1. Improves mechanical strength, abrasion resistance, and hardness when added to coatings, paints, adhesives, concrete, etc.
  2. Enhances UV resistance, thermal stability, and barrier properties.
  3. Used in electronics, optics, biomedical carriers, and as a catalyst support.

 

Typical application fields:  

  1. Chemical mechanical polishing: semiconductor wafer polishing, Metallographic and petrographic grinding and polishing, Optical glass polishing
  2. Coating: Hardening and wear-resistant coating, Antibacterial coating
  3. Plastic and rubber modification
  4. Catalysis and adsorption:  Catalyst carrier, Molecular sieve template, Heavy metal adsorption
  5. Biomedicine: Drug delivery, biological imaging, biological separation, tissue engineering, etc…

 

In today’s competitive coatings and materials market, achieving both high transparency and enhanced durability is a constant challenge. Our Transparent Nano Silica Aqueous Dispersions offer the perfect solution—combining advanced nanotechnology with eco-friendly water-based formulation. With small and adjustable particle sizes below 100nm, our nano SiO2 dispersions can achieve exceptional optical clarity while significantly improving mechanical strength, scratch resistance, and chemical stability. The stable aqueous system prevents agglomeration, allowing easy integration into waterborne paints, UV adhesives, textile finishes, and functional coatings.

 

Key benefits include

  1. High Transparency: Maintains substrate clarity without less haze.
  2. Enhanced Hardness & Wear Resistance: Ideal for protective topcoats and high-traffic surfaces.
  3. Good Compatibility, Eco-Friendly & Safe: Water-based, low VOC, solvent-free.

 

Whether you are developing next-gen architectural coatings, anti-scratch films, or high-performance adhesives, our nano silica dispersions deliver measurable performance upgrades without compromising environmental standards. Partner with us to bring innovation, sustainability, and reliability to your products.

 

Your vision, our nanotechnology—together, creating a clearer future.

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Boron nitride nanosheets: High-end thermal management “core” material, empowering new tracks in the electronics industry

With the rapid iteration of 5G communication, new energy vehicles, and AI servers, the thermal bottleneck caused by high integration and high power consumption is becoming increasingly prominent. Traditional thermal conductive materials can no longer meet the demands of high-end applications. Boron nitride nanosheets (BNNS), as a graphene-like two-dimensional ceramic material, has emerged as a revolutionary material in the field of high-end thermal management due to its three core advantages: ultra-high thermal conductivity, extreme insulation, and stable temperature resistance, ushering in a new era of thermal management.

 

Core Advantage: Break Through Bottlenecks, Lead in Performance

– High thermal conductivity + superior insulation: In-plane thermal conductivity reaches 150–400 W/(m·K), far surpassing traditional alumina and graphite; while also featuring **>30 kV/mm** ultra-high dielectric strength, perfectly addressing the pain point of “high thermal conductivity without insulation or efficient insulation without thermal conductivity.”.

– Lightweight and flexible + stable and durable: The nanoscale layered structure can be formed into 10–50 μm ultra-thin flexible films that maintain performance even after thousands of bending cycles; -200°C to 800°C thermal stability, resistant to acids and alkalis, with low dielectric loss, suitable for harsh working conditions.

– Easy to process and widely adaptable: It can be combined with materials such as PI and epoxy resin to form heat dissipation films, thermal interface pads, and encapsulation coatings, compatible with multiple scenarios including semiconductors, power batteries, and optical modules.

 

High-end Applications: Precision Implementation, Value Emergence

– New Energy Vehicles: IGBT Modules, Battery Pack Thermal Management, Cooling by 25°C+, Lifespan Extended by 2x, Already Mass-Adopted by BYD and CATL.

– 5G/AI Computing Power: Base station power amplifiers, GPU/CPU packaging, optical module cooling, with 30% reduction in cooling energy consumption, ensuring stable operation of high computing power.

Consumer Electronics/Semiconductors: Mobile phones, heat dissipation films for foldable screens, third-generation semiconductor (SiC/GaN) substrates, achieving a temperature reduction of 5–10°C, aiding in device miniaturization.

 

Market Prospects: A Trillion-Dollar Blue Ocean, the Rise of Domestic Brands

The industry is entering a period of explosive growth: by 2025, the global boron nitride thermal management materials market will exceed 9.4 billion yuan, with China reaching 1.43 billion yuan. It is projected that the global market will surpass 3.8 billion yuan in 2026, with a compound annual growth rate of 65%, while domestic penetration will rise to 15%. From a policy perspective, the 14th Five-Year Plan prioritizes support for new materials; on the technological front, domestic high-purity powder self-sufficiency has reached 83.5%, with costs dropping by 40%, breaking overseas monopolies.

From the lab to industrialization, hwnanomaterial boron nitride nanosheets are driving industrial upgrades through material innovation. In this golden era of explosive demand for electronic thermal management, BNNS serves as both a core necessity for high-end thermal solutions and a critical pathway for domestic new materials to overtake global competitors, offering boundless opportunities and a promising future!

 

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NanoIron(III) Oxide (Fe2O3) for Functional Color Coatings

itself is a common inorganic pigment (iron red color), and its color properties become even more superior after nanoscale processing.

 

Mechanism of action:

High tinting and covering power: Nanoparticles possess a larger specific surface area and higher surface activity, resulting in significantly superior tinting and covering power compared to micron-sized pigments, requiring less usage for better performance.

Transparent Coloring: By controlling particle size and distribution, transparent iron oxide pigments can be produced, suitable for applications such as metal-flake paint and wood varnish. These pigments not only reveal the texture or metallic luster of the substrate but also impart rich colors.

Color stability: Inorganic pigments inherently possess excellent resistance to heat, light, and chemicals, ensuring long-lasting and unchanging color.

 

Typical Application Case:

High-end automotive metallic paint/mica paint: Utilizing transparent nano-iron oxide red, combined with aluminum powder or mica pearlescent powder, to create a multi-layered and deep color effect.

Outdoor High-Performance Color Steel Plate Coating: Long-lasting vibrant colors with strong weather resistance.

Artistic coatings and cultural heritage preservation coatings: Utilizing their stable colors and chemical inertness.