Water Dispersible Granules

Water Dispersible Granules (WGs) are formulations consisting of granules that are applied after disintegration and have uniform dispersion upon dilution in water. WGs are becoming popular in Asia because they are easy to handle, non-dusty, have better stability than other solid formulations, and other processing benefits. 

Stepan Agricultural Solutions offers a variety of ingredients suitable for WG formulations that can help solve challenging technical problems.

Wetting Agents

STEPWET® DF-90 

Sodium Dodecylbenzene Sulfonate 

  • High-active (90%), synthetic-derived wetting agent
  • Suitable for difficult wetting active ingredients

STEPWET DF-95
Sodium Lauryl Sulfate

  • High-active (93%), naturally derived wetting agent
  • Low-foaming

Dispersants

STEPSPERSE® DF-200
Anionic/Lignosulfonate Blend

  • Improved hard water performance
  • Reduced flocculation with high clay or silica levels

STEPSPERSE DF-500
Anionic/Lignosulfonate Blend

  • ​​​​Improved long term stability
  • Reduced flocculation with high clay or silica levels
  • Reduced viscosity in suspension concentrate (SC) formulations

STEPSPERSE DF-600
Nonionic/Lignosulfonate Blend

  • Improved dispersion of low melting actives and hard water performance
  • Reduced viscosity in SC formulations

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