Suspo-Emulsion (SE)

Suspo-emulsion (SE) formulations typically contain combination of active ingredients in one formulation with a total content between 10.0 - 70.0 wt.%. In this formulation, one active ingredient is suspended as water-insoluble solid particles, while another active ingredient is incorporated as emulsified oil droplets. The combination of suspension and emulsion properties provides improved stability, preventing settling of solid particles over time.

The formulation is intended for dilution with water before application (spray mixture).


  • Combination of active ingredients with different physical properties are possible.
  • No crystal formation under cold storage conditions.
  • Easy to handle.
  • Enhancing biological efficacy.

General recipe

SE ingredients wt%
Active ingredient 10.0 - 70.0
Dispersing agents 2.0 - 5.0
Emulsifier 2.0 - 5.0
Rheological modifer 0.2 - 2.0
Biocide 0.01 - 0.10
Antifoaming agent 0.1 - 1.0
Antifreeze (propylene glycol) 5.0 - 10.0
Water-immiscible solvent 5.0 - 10.0
Water up to 100


Dispersing agents

Trade name Chemistry Property EPA
LUCRAMUL® PS 16 TSP ethoxylate Nonionic dispersant
LUCRAMUL® PPS K 16 TSP ethoxylate phosphate potassium salt Anionic dispersant
LUCRAMUL® GCP 01 Graft copolymer Nonionic dispersant
LUCRAMUL® GCP 02 A Graft copolymer Anionic dispersant
LUCRAMUL® AG 433 Alkyl alkoxylate Nonionic dispersant
LUCRAMUL® AG 483 Surfactant blend Matched pair co-dispersing and wetting agent
LUCRAMUL® AG 990 Surfactant blend Matched pair dispersing and emulsifying agent

EPA can be submitted on request