Nouryon

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Nouryon is Deborah Clowes

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Nouryon are industry leaders in colloidal silica technology, offering innovative, high-value products branded under the name Levasil

Nouryon’s Levasil Colloidal Silica products are as diverse as the markets they serve, with their global network of eight flexible and efficient production facilities, they readily supply high-quality colloidal silica across the globe to our customers – on time – every time. As industry leaders in colloidal silica technology, Nouryon offer a stream of innovative, high-value products for their customers, be they large, small or specialized users.

Where can colloidal silica be used?

In numerous industries colloidal silica is used to enhance the functionality of an ever-growing number of products, for example in waterborne coatings, by delivering anti-soling properties, increased durability and strength in cementing operations. Choosing the right colloidal silica can be a challenge, however our experienced sales team are on hand to offer their industrial expertise in selecting the correct particle morphology, particle size, surface modification, pH, concentration and ionic species for your specific application.

Product trade names and descriptions

The below descriptions provide a general insight into our product range on offer from Nouryon.

There are a few exceptions where unique products don’t conform to the standard nomenclature, for accurate product information, please search for corresponding technical data sheets via our product finder.

  • Levasil® BF

    Flocculation agent based on colloidal silica for use as a functional processing aid in removing undesirable components from liquids

  • Levasil® CA

    Collodial silica is an ideal component in catalysts manufacture due to consistent, controlled surface area, particle size and high purity

  • Levasil® CB

    Colloidal silica used across the construction industry for increase durability and strength in cementing operations and ground consolidation

  • Levasil® CC

    Colloidal silica enhances performance of coating formulations via its anti-soiling properties, improved hardness, pigment dispersibility enhancement and prolonged open time

  • Levasil® CS

    Standard collodial silica grades for use in a broad range of industries as performance enhancers and binders

  • Levasil® CT

    Colloidal silica enhances performance of coating formulations via its anti-soiling properties, improved hardness, pigment dispersibility enhancement and prolonged open time

  • Levasil® FO

    Binders for precision investment casting of ceramic shells, refractory fibre bonding

  • Levasil® FX

    Binders for precision investment casting of ceramic shells, refractory fibre bonding

  • Levasil® GB

    Colloidal silica is an extremely cost-efficient option for gelling sulfuric acid to obtain a solid electrolyte in VRLA batteries and for reducing the acid stratification in AGM batteries

  • Levasil® WT

    Water treatment products used to enhance dewatering efficiency of solids and enhance the removal of organic substances

Technical Brochures and Downloads

For additional technical information please visit our dedicated downloads page to access our full library of technical information including industry specific applications, processing guidelines, formulation advice, product properties and characteristics, full product range overviews and much more!

Downloads
For detailed information on products and their applications please visit our dedicated brochures page.
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WhitChem

Levasil Colloidal Silica

Key features

WhitChem

Reliable suppliers of high and consistent quality colloidal silica.

WhitChem

Nouryon constantly develop and deliver versatile innovative collodial silica solutions for a magnitude of applications and industries

WhitChem

This range covers the breadth of product properties from particle size to surface modification

WhitChem

With over 80 years in the industry, Nouryon have developed extensive knowledge of colloidal silica dispersions and their uses

Key features