Products

RHEOBYK 431 is a liquid rheology additive that improves the anti-sagging and anti-settling properties of solvent-borne coatings, adhesives, sealants, as well as detergents, cleaning, and care products.

Hjsil® 380 is a high-purity hydrophilic fumed material with a specific surface area of 380 m²/g. This white colloidal powder is designed for a variety of applications, particularly in the plastics, elastomers, and coating industries. It offers excellent transparency, rheology control, and flow properties, making it ideal for formulations requiring precise viscosity management and stability. Hjsil® 380 is highly effective in RTV silicones, Liquid Silicone Rubber (LSR), and unsaturated polyesters (UPE), as well as in gelcoats.The product enhances the performance of formulations by providing anti-settling, anti-sagging, and anti-caking benefits. It also acts as a reinforcing filler and a thickener, improving the overall physical properties of the final product. Available in bags, this silica is used in a wide range of applications, including cable accessories, coatings, and elastomer products, where superior rheological properties, anti-sagging, and anti-settling features are crucial.

RHEOBYK R 606 is a liquid rheology additive for solvent-borne and solvent-free adhesives and sealants based on polyurethane, epoxy, and acrylate resins. It is designed for use with organophilic phyllosilicates and acts as a rheology modifier. This highly thixotropic product is suitable for solventborne and solvent-free (100% solids) adhesives and sealants.

DISPERBYK® 2008 is a wetting and dispersing additive for solvent-free UV coatings and high-solid systems. This additive reduces viscosity, enhances matting, and is ideal for wood coatings and radiation-curable adhesives. Compatible with acrylics and acrylates, DISPERBYK® 2008 ensures effective dispersion, improved flow, and optimal performance in UV and high-solids coatings.

RHEOBYK 405 is a liquid rheology additive for solvent-borne coating systems. It enhances the effectiveness of pyrogenic fumed materials, facilitating their incorporation, preventing separation, and stabilizing or increasing thixotropic behavior. It is compatible with polyesters, acrylates, and alkyds, and is used in solventborne coatings. The product is brown in color and improves rheology while also acting as a dispersant.

Hjsil® 150 is a high-purity hydrophilic fumed material with a specific surface area of 150 m²/g. This white colloidal powder is widely used across various industries due to its controlled rheology and thixotropic properties. It serves multiple functions, including acting as an anti-sagging agent, thickener, reinforcing filler, and anti-caking agent. Hjsil® 150 is particularly useful in CASE (Coatings, Adhesives, Sealants, and Elastomers) applications where it helps to prevent sagging and improve viscosity. In composite materials, it enhances rheology and provides effective thickening, as well as anti-sagging and anti-caking benefits. This material is compatible with RTV (Room Temperature Vulcanizing) silicone and is ideal for formulations requiring high purity and white color. It is in powder form and can be used in both industrial and cosmetic applications.

Al2Chem AL FS-800 is a hydrophilic fumed material treated with polydimethylsiloxane to create a hydrophobic surface. This high-purity, amorphous, colloidal material in fluffy white powder form features nano-sized primary particles. It offers benefits such as thickening, reinforcement, free-flow enhancement, and anti-settling, along with added water repellency, corrosion resistance, and thickening of complex polar liquids.

Hjsil® R272 is a high-purity, hydrophobic fumed material treated with Dimethyldichlorosilane (DDS). This white colloidal powder offers excellent anti-settling, anti-caking, and anti-sagging properties, making it ideal for use in RTV silicone adhesives and sealants. Its hydrophobic nature enhances water resistance in formulations, while its thickening and thixotropic characteristics provide enhanced rheological control. This is particularly effective as a thickener in both plastics and elastomers, where it improves the flow and consistency of the final product. Hjsil® R272 is compatible with RTV silicone, offering stability and reinforcing properties in silicone-based formulations. Available in bags, this product is used in various applications, including adhesives, sealants, and coatings, where it delivers superior performance in preventing settling and sagging.

Ona S-301 is a 30% mid-molecular weight resin solution designed for use in water-based flexographic and gravure inks, pigment dispersions, coatings, overprint varnishes, and polymers. It is ideal for creating high-quality pigment dispersions with excellent color development, gloss, and transparency. It can also be added post-production to enhance holdout and rewet properties in inks and coatings. Additionally, it functions effectively as a polymer emulsifier, providing near-Newtonian flow characteristics.

Ona P-5450 is used as emulsifier in various industrial applications, including graphic ink production. These chemicals are compliant with SARA 311/312 and SARA 313 regulations, and they are exempt from TSCA (USA) and DSL (Canada). They are not listed under California Proposition 65.

Ona P-1172 is an acid-containing, crosslinked acrylic emulsion copolymer that, when diluted with water and neutralized, swells significantly, clarifies, and becomes highly viscous. It is ideal for various formulation applications.

Hjsil® R110 is a high-purity, hydrophobic fumed material treated with poly-dimethylsiloxane. This white colloidal powder is designed for use in a variety of applications, offering excellent anti-settling and thickening properties. It is compatible with vinyl esters, polyurethanes (PU), and epoxies (EP), making it suitable for composite materials and industrial applications where rheological control is essential. In addition to its role as a thickener, Hjsil® R110 provides enhanced stability in formulations, helping to prevent settling and improve overall performance. Its hydrophobic nature makes it ideal for applications requiring water resistance, and it is especially effective in systems where excellent flow and dispersion characteristics are needed. Available in bags, this is commonly used in coatings, adhesives, and sealants, as well as in elastomer applications.

RHEOBYK R 605 is a liquid rheology additive for plastic applications such as vinyl ester and epoxy resins, unsaturated polyester resins, and gel coats. It prevents separation, and increases or stabilizes thixotropic behavior.

Al2Chem AL FS-900 Fumed Silica is a hydrophilic fumed silica treated with dimethyldichlorosilane (DMDS) to create a hydrophobic surface. This high-purity, amorphous, colloidal silica in fluffy white powder form features nano-sized primary particles. It provides benefits such as thickening, reinforcement, free-flow enhancement, and anti-settling, along with added water repellency, corrosion resistance, and thickening of complex liquid systems.

Hjsil® 200 is a high-purity hydrophilic fumed material with a specific surface area of 200 m²/g. This white colloidal powder is designed for a wide range of applications, offering excellent anti-sagging, anti-caking, and thickening properties. It is particularly effective in RTV silicone adhesives and sealants, helping to improve transparency, hydrophilic properties, and anti-settling characteristics. Hjsil® 200 is compatible with RTV silicones and is ideal for formulations that require enhanced rheology control. Additionally, it is used in composite materials to provide anti-sagging, anti-caking, and thickening functions. This is available in bags and is commonly used in both industrial and adhesive applications, offering superior transparency and performance in various formulations.