Celopac

In drilling fluids, polyanionic cellulose polymers (PACs) reduce fluid loss, increase viscosity and modify rheology, forming durable mud cakes and improving flow properties.

Their stability under high pressure, high temperature conditions and their salt and antimicrobial properties make PACs ideal for challenging drilling environments.

In addition to fluid enhancement, PACs support cuttings transport, wellbore stability and drill bit protection, making them an integral part of water-based drilling systems.