Dew India


At Dew, we proudly manufacture and distribute an extensive portfolio of over 80 products tailored for the global energy market. Our production capabilities are bolstered by a versatile manufacturing complex equipped with substantial resources. Among our offerings are a comprehensive line of drilling fluids, production chemicals, and completion fluid additives.

Backed by a team boasting over a century of collective experience in the oilfield production chemical sector, we are fully committed to delivering innovative and cost-effective solutions to our clients. As a full-service provider, we cater to every aspect of our clients’ needs, offering specialized chemicals, custom blending services, and on-site chemical performance monitoring. Additionally, our suite of technologically advanced laboratory services encompasses drilling products and more.

When you partner with us, you gain access to unparalleled technical support backed by a cutting-edge research laboratory.

Oil Spill Dispersants

Dew manufacture a complete range of oil spill dispersants. These dispersants contain both surface-active agents and solvent systems. Each surfactant molecule has both a water-soluble ‘head’ group and an oil-soluble ‘tail’. After contacting an oil slick on water, these molecules diffuse through the oil to the oil-water interface under the slick. The surfactant acts to lower the oil-water interfacial tension, which means it lowers the energy needed to mix the oil into the water. This makes it easy for the oil to disperse into the water phase as discrete droplets. Each droplet has a molecular layer of surfactant molecules around it which helps to prevent the droplets from recombining and keeps them dispersed in the water phase.

Extensive environmental testing has to be performed on all oil spill dispersants to ensure that their impact on the aquatic environmental is minimal. For this reason, only those components that are known to have favorable environmental properties are used.


  • Paraffin dispersants/flow improvers/ pour point depressants
  • Corrosion inhibitor intermediates and formulated products.


  • Detergents/wetting agents
  • Emulsifiers, stabilizers and invert emulsifiers for drilling muds
  • Emulsion preventers for acidizing
  • Drilling foamers


  • Scale inhibitor
  • Acid Corrosion inhibitors
  • Corrosion inhibitor
  • Biocides
  • Oxygen Scavengers
  • Carbon Dioxide Scavengers
  • Emulsion breakers
  • Non-emulsifiers
  • H2S scavengers
  • Foam boosters
  • Foam stabilizers
  • Foamers
  • Flocculant ( Water Clarifiers)