Silica Sol has many applications for paper, fibers, steel and catalysts. Most recently, it has been used by the semiconductor industry as a polishing agent for silicon wafers. Without the development of chemicals such as Silica Sol, the electronics industry would not be where it is today. Silica Sol comes in a variety of types to suit your needs
|COLOR: Milky white||FORM: Liquid||ODOR: Odorless|
|SOLUBILITY IN WATER:||Completely|
|SPECIFIC GRAVITY:||1.38-1.40 @ 68°C||ASTM D-1298|
|pH (NEAT) =||9.8-10.2||ASTM E-70|
|VISCOSITY:||25cps @ 77°F||ASTM D-2983|
|BOILING POINT:||100°C @ 760 mm Hg||ASTM D-86|
colloidal silica uses become easy and result oriented when you are getting quality and specified product. We are always controlling colloidal silica manufacturing process by our expert team to achieve best result. We are keeping ready stock of 200 MT Colloidal silica gel. Our supply and stock point of SILICA GEL is Mumbai, Kandla, Chennai, Visakhapatnam, Kolkata, Fujairah – Dubai.
Silicasol manufacturer, Exporter and supplier.
Particles and Surface State
Silica Sol made by growing mono-dispersed, negatively charged, amorphous silica particles in water. OH ions exist at the surface of the particles with an electric double layer formed by alkali ions. Stabilization is achieved by the repulsion between the same negatively charged particles. Disturbance of the charge balance will cause the Silica Sol to aggregate, resulting in high viscosity or gelation of the solution.
Note: This article uses material from the http://rxmarine.com/