Premasol Cs Colloidal Silica Slurry

We have emerged as a credible distributor and supplier of PremaSol CS Colloidal Silica Slurry in New Delhi, Delhi, India. PremaSol CS colloidal silica suspension contains spherical silica particles with an average size of 25nm, 50nm or 80nm and held in a suspension with a pH range of 9-11 that is formulated to resist drying. In the event that PremaSol CS is left for a long period to dry on a work piece or polishing cloth, it will dry soft and so reduce the possibility of the scratching otherwise associated with standard colloidal silica re-crystallization.

Available in abrasive particle sizes 25nm, 50nm and 80nm.

Available container sizes 1 liter (32oz), 3.78 liters (1 gallon), 19 liters (5 gallons) and 55 gallons.

Applications: Chemical - Mechanical Planarization (CMP) of sapphire wafers, silicon wafers, gallium nitride, quartz, ceramics, metallographic specimens.