Colloidal Silica

We are a reputed Exporter and Supplier of Colloidal Silica. Colloidal silica is silica particles that are suspended in a liquid. The liquid is denser than water and has been stabilized electrostatically to allow the particles to stay suspended in the solution. Pure Colloidal Silica is widely used for several applications in the semi conductor industry, foundries, textile companies, paper industry, construction industry, investment-casting sector, etc.
It finds uses in diverse applications which can be briefed as follows:
� Ceramic slurry binder for making investment casting shells
� Grain binder in refractory( refractory monolithic, gunning and ramming masses, LCC, ULCC , high temperature refractory) and ceramic products like vacuum formed fiber shapes, high temperature ceramics , insulation wools , fabrication of artificial dentures etc.
� As a retention and dewatering aid in paper processing.
� For surface sizing and anti-slip treatment of natural fibers, textiles.
� Surface anti-static treatment of polyester films.
� Packaging (Paper Bags) & Cardboard (Box) Paper Coating for Anti-Skid & Anti-Soiling properties, etc.
� Polyester Films / Fibers for Anti-Block & Anti-Slip & Abrasion Resistance etc.
� Coating material for CRGO Electrical Steel Sheets.
� Textile Auxiliary Formulations for spinning & sizing (dimensional stability and anti-skid properties), finishing etc.
� Additive for Floor Wash, for Anti-skid & Anti-soiling properties
� Silicon Wafers for Polishing purpose.
� Waterborne Inorganic Paints / Coatings. Cement Paints / Sealants.
� Construction additives for water proofing/ improving longevity of concrete structures, nano pore coverage in dams, tunnels, buildings etc.
� In paper-making plants, colloidal silica is used to drain the liquid from the paper.
� By allowing the water to leave the paper rapidly, the starch in the paper will remain, increasing the strength of the paper.
� This solution has many industrial applications as a mo