Soteras™ DSA dispersant

As a leading supplier of a wide range of specialty ingredients, Ashland has complemented its range of binders to include dispersants for the lithium ion battery (LiB) industry.

Soteras™ DSA dispersant for hydrophobic particles in water-based slurries

SoterasTM DSA is an effective dispersant for aqueous systems for both the anode and cathode, including actives like lithium ion phosphate (LFP)

Soteras™ DSA dispersant provides outstanding performance for uniformly dispersing and effectively stabilizing carbon black, carbon nanotube and graphene in water-based slurries for use in lithium ion batteries.

Soteras™ DSA dispersant can be formulated to help to boost the cell capacity and improve cell quality.

featured benefits: 

  • is an effective dispersant for anode - conductive carbon and graphite
  • improves anode slurry consistency
  • is an effective dispersant also for cathode active material
  • is proven to be electrochemically inert
  • is a powder for easy incorporation into anode and cathode slurries



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