Products in Building & Construction: Anti-Marring Agent

NexSil 85K-40 colloidal silica is a large-particle product primarily intended as an abrasive for formulated polishing slurries. NexSil 85K-40 is based on high-purity colloidal silica and contains very low levels of trace impurities, minimizing the introduction of impurities in the polishing process.

FRGEL®E900 is a polyethylene wax based specialty additive, FRGEL®E900 is generally recommended for variety of coatings and inks application.

SÜDRANOL® 200 is a waterbased polyethylene wax-compounddispersion for use in paint- and varnish-systems especially in gloss dispersion, lacquers and glazes. Our high quality wax emulsions and dispersions are a necessity for all customers who prefer working with ready-made emulsions or dispersions in contrast to a dry wax. The ease of incorporation is the key benefit of liquid products.

NexSil 12HS is an alkaline dispersion of 12 nm colloidal silica at 40% SiO2 concentration in water. The particles are negatively charged and have a high specific surface area. The product can be used in a wide variety of applications such as precision investment casting, metal surface treatment, textile treatment, catalyst binder or other applications where a very small particle size colloidal silica is required.

NexSil 6 is an alkaline dispersion of 6 nm colloidal silica at a 16-18% SiO2 concentration in water. The particles are negatively charged and have a high surface area. NexSil 6 can be used in paper, steel, and precision polishing applications where a very small particle size colloidal silica is required.

NexSil 8 is an alkaline dispersion of 8 nm colloidal silica at 30% SiO2 concentration in water. The particles are negatively charged and have a high specific surface area. The product can be used in a wide variety of applications such as precision investment casting, metal surface treatment, textile treatment, catalyst binder or other applications where a very small particle size colloidal silica is required.

NexSil 20 is an alkaline dispersion of 20 nm colloidal silica at 40% SiO2 concentration in water. The particles are negatively charged and have a high specific surface area. The product can be used in a wide variety of applications such as precision investment casting, precision polishing, metal surface treatment, textile treatment, catalyst binder or other applications where a small particle size colloidal silica is required.

NexSil 20NH4 is an ammonia-stabilized alkaline dispersion of 20 nm colloidal silica at 40% SiO2 concentration in water. The particles are negatively charged and have a high specific surface area. NexSil 20NH4 can be used in a wide variety of applications such as precision investment casting, metal surface treatment, textile treatment, catalyst binder or other applications where a very small particle size colloidal silica is required.

NexSil 20A is an acidic dispersion of 20 nm colloidal silica at 30% concentration. The product is a clear liquid composed of highly uniform, spherical silica particles. The product has a slightly negative charge and is essentially free of Cl and sulfate ions.