Colloidal silica is a stable dispersion of nano-sized amorphous silica particles in water. These particles are small (in the range of 2-150nm in diameter) and have a large surface area, which can dramatically impact the binding and reinforcing properties of many organic or inorganic systems.
Comprehensive Range of Colloidal Silica Products for Multiple Industry Applications
Nalco Water offers an innovative and diverse range of colloidal silica products that are designed to provide the features you need for your specific application.
Our colloidal silica production is known for controlled product quality, consistency, reliability and high-volume manufacturing capabilities.
What is Colloidal Silica?
What is Colloidal Silica?
Deep Colloidal Silica Expertise
- First patented colloidal silica process in 1941
- One of the largest colloidal silica manufacturers in the world
- Range of manufacturing plants worldwide
- Dedicated RD&E teams that focus on customized product development
- Internal technical support who help troubleshoot customer issues
Comprehensive Colloidal Silica Product Coverage
- Particle Size: 2nm to 150+nm
- Particle Size Distribution: Narrow, Medium, Broad distribution
- Stabilized Cation: Sodium Potassium, Ammonia, Acidic, Others
- Concentration: 7% to 50%
- pH: Acidic 2-6 Alkaline 8-10.5
- Package: Pail, Drum, IBC, Bulk
- Temperature condition: Not recoverable after freezing
- Classification: Standard Grade, High-Purity Grade, Customized Grade
Custom Silica Sol Product Development
In addition to our existing range of products, our experienced dedicated RD&E teams provide customized silica sol product development to deliver solutions that are tailored to specific business needs and processes. We design products covering a wide range of:
- Particle Size
- Particle Size Distribution
- Stabilized Cation
- Concentration
- pH
- Package Type
- Temperature Condition
- Classification
- Quality Equipment
Delivering Value for Our Customers
Quality Support
Advanced analytical capability to support root cause analysis
Process Engineering
Preliminary design and testing for the process changes to improve quality and capacity
Innovative Particle Design
New slurry developments to target emerging issues in the industry
Colloidal Silica Modifications
Tuning colloidal silica parameters such as particle size and distribution to support business needs
Related Colloidal Silica Solution Applications
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Prime Wafer Polishing Slurries
Our colloidal silica products offer high purity, controlled particle size, distribution and morphology for optimum perfo...
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Polishing Slurries for Multiple Abrasives
We provide colloidal silica for various polishing applications including sapphire substrate and hard disk polishing in a...
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Colloidal Silica Admixture for Concrete
Nalco Water offers colloidal silica products designed to serve as valuable admixtures for concrete.
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Colloidal Silica Products for Coating Industry
Nalco Water offers a wide range of colloidal silica well-suited for a range of coating needs from automotive to plastic ...
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Comprehensive Range of Colloidal Silica Products
We offer an innovative and diverse range of colloidal silica products that are designed to provide the features you need...
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Chemical Mechanical Planarization Silica Sol Abrasives
We offer a range of colloidal silica abrasives for chemical mechanical planarization processes to cover different slurry...
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Colloidal Silica for Catalyst Manufacturing
Nalco Water produces a range of colloidal silica products that are highly suitable components for FCC, chemical and envi...
Innovation in Colloidal Silica Production for Sustainable Application
At Ecolab, sustainability is at the heart of everything we do. We help our customers accelerate performance and protect resources vital to life.
Our colloidal silica products are designed for quality and reliability. Superior performance help businesses improve sustainability in many applications. High quality colloidal silica can help:
- Make coatings more durable to last longer
- Reduce carbon emission by optimizing operational process
- Improve throughput and reduce scrap rates and waste in investment casting
Get In Touch with Us
Give Us a Call
With unparalleled expertise and cutting-edge technology, we partner with customers to deliver world-class results and optimized operations. Contact us to learn how we can help you.
Nalco Water
Colloidal Technologies Group
1601 W. Diehl Road
Naperville, Il 60563
For additional information or assistance, please contact our Colloidal Technologies Group.
Nalco Water Customer Service: +1-800-288-0879
Contact Our Colloidal Technologies Experts
Thank you for your inquiry about our colloidal technology solutions. Someone from our team will be in touch with you shortly.