Gold Dispersion (Au) 1-100nm Manufacturer and Supplier
High purtiy 99.9%, Global Shipping, CAS No 7440-50-8, Water based Dispersion
NanowizTech gold dispersion is a high-purity nano gold solution (Au, CAS 7440-57-5) featuring precisely controlled particle sizes from 1–100 nm. Designed for advanced industrial, scientific, and research applications, it delivers excellent stability, uniform particle distribution, and reliable performance. Ideal for nanotechnology, electronics, catalysis, coatings, and biomedical research, this premium gold nanoparticle dispersion ensures consistent quality and high efficiency.
Product | Gold Dispersion water Based | |
|---|---|---|
Stock No. | NW3205-08-113 | |
CAS | 7440-57-5 | Confirm |
Purity | 99.9% | Confirm |
Formula | Au | Confirm |
Concentration | 500ppm(customized) | Confirm |
Color | Purple | Confirm |
Density | ~ 1 g/cm3 | Confirm |
APS | 1-100nm | Confirm |
pH | 7 | Confirm |
Form | Liquid | Confirm |
Solvent | Water(ddH20), (as per requirement) | Confirm |
Main Inspect Verifier | QC In charge | Confirm |
Note: Product Specification are subject to amendment and may change over time.
NanowizTech Gold Dispersion (Au, CAS 7440-57-5) – High Purity Nanoparticle Solution Manufacturer & Global Supplier:
NanowizTech Gold Dispersion is a premium-quality colloidal nano gold solution engineered for advanced industrial, scientific, and research applications. It consists of ultra-fine gold nanoparticles (Au) with CAS No. 7440-57-5, precisely dispersed in a stable medium to ensure uniform particle distribution and long-term colloidal stability. Manufactured using advanced nanotechnology processes, NanowizTech delivers gold dispersions with particle sizes typically ranging from 1 nm to 100 nm, making it suitable for high-performance applications across electronics, biomedical research, catalysis, coatings, and material science.
As a trusted manufacturer and global supplier of nanomaterials, NanowizTech focuses on high purity, consistency, and performance-driven formulations at competitive pricing with worldwide shipping support.
What is Gold Dispersion?
Gold dispersion (nano gold solution) refers to a stable colloidal system where ultra-small gold nanoparticles are uniformly suspended in a liquid medium. These nanoparticles exhibit unique optical, electrical, and chemical properties that differ significantly from bulk gold.
The dispersion is characterized by:
- Chemical formula: Au
- CAS Number: 7440-57-5
- Particle size range: 1–100 nm
- Appearance: Ruby red to purple colloidal solution depending on concentration and particle size
- High surface area and reactivity
These properties make gold dispersion one of the most valuable nanomaterials in modern science and technology.
Key Features of NanowizTech Gold Dispersion:
1. High Purity Gold (Au)
NanowizTech gold dispersion is produced using high-grade gold precursors, ensuring exceptional purity suitable for sensitive applications in research and industry.
2. Controlled Particle Size (1–100 nm)
Precise engineering allows customization of nanoparticle size, enabling optimized performance for different applications.
3. Excellent Stability
The formulation ensures long-term colloidal stability without aggregation or sedimentation under standard storage conditions.
4. Uniform Distribution
Advanced synthesis techniques ensure homogeneous dispersion of nanoparticles for consistent results in all applications.
5. High Surface Area
Nano-scale gold particles offer enhanced surface reactivity, improving catalytic and biological interactions.
6. Customizable Concentration
Available in multiple concentrations depending on application requirements.
7. Competitive Pricing
NanowizTech provides cost-effective solutions without compromising quality, making nanotechnology accessible for research and industrial scaling.
8. Global Shipping
Efficient international supply chain enables worldwide delivery with secure packaging and documentation support.
Chemical and Physical Properties
- Chemical Formula: Au
- CAS Number: 7440-57-5
- Particle Size: 1–100 nm
- Appearance: Red to deep purple colloidal liquid
- Stability: High colloidal stability under recommended storage conditions
- Solvent Medium: Aqueous or customized solvent systems
- Purity: High purity nano gold formulation
- Reactivity: Enhanced due to nanoscale surface area
The optical properties of gold nanoparticles are particularly notable due to surface plasmon resonance, which enables applications in imaging and sensing technologies.
Applications of Gold Dispersion
NanowizTech Gold Dispersion is widely used across multiple industries due to its unique nanoscale properties.
1. Biomedical Applications
- Drug delivery systems
- Cancer therapy research
- Bio-imaging and diagnostics
- Biosensors and medical assays
- Targeted therapy development
Gold nanoparticles are biocompatible and widely used in medical research due to their stability and functionalization capability
2. Electronics & Semiconductor Industry
- Conductive inks
- Printed electronics
- Microchip manufacturing
- Nano-coatings for circuits
- Advanced sensor technologies
Gold nanoparticles enhance conductivity and miniaturization of electronic components.
3. Catalysis
- Chemical reaction catalysts
- Fuel cell technologies
- Green chemistry applications
- Environmental catalysis
Nano gold exhibits high catalytic efficiency due to increased surface area.
4. Material Science & Coatings
- Anti-corrosion coatings
- Optical coatings
- Functional nanocomposites
- Advanced polymer enhancement
Improves durability, strength, and performance of engineered materials.
5. Research & Development
- Nanotechnology research
- Physics and chemistry experiments
- University laboratories
- Material testing and innovation
Gold dispersion is a standard research material in advanced nanoscience
6. Optical Applications
- Sensors
- Photonic devices
- Imaging systems
- Light absorption technologies
Gold nanoparticles exhibit unique optical behavior useful in advanced optics.
Advantages of NanowizTech Gold Dispersion
Choosing NanowizTech ensures multiple advantages:
- High-quality nano gold with consistent performance
- Strict quality assurance protocols
- Advanced nanotechnology manufacturing processes
- Reliable global distribution network
- Affordable and scalable pricing structure
- Technical support for research and industrial use
- Custom formulation availability
Why Choose NanowizTech?
NanowizTech is committed to delivering excellence in nanomaterial science. Our gold dispersion products are developed to meet international standards and satisfy the growing demand for advanced nanotechnology materials.
We focus on:
- Innovation in nanomaterials
- Customer-centric solutions
- High-performance chemical engineering
- Sustainable and efficient production
- Global accessibility and trust
Our goal is to support industries and researchers with reliable nano gold solutions that drive innovation forward.
