Nb entrepreneurs offers hydrocel. It is an iso 9001:2000 certified company and is engaged in the production, marketing, distribution of excipients and fine chemicals for pharmaceutical and other industrial applications. The hydrocel is purified alpha cellulose. This hydrocel is white to off white, odourless, tasteless, and free from organic and inorganic contaminations. This hydrocel is water-insoluble, dilute acids, and all organic solvents. This hydrocel is insoluble in sodium hydroxide solution. Hydrocel is used in casting material of welding electrodes. The free flowness of hydrocel gives smooth extrusion without cracks.