Viscosifier Additives

Prince viscosifier additives are based on the unique properties of cellulosic and biopolymer chemistry which aids in cuttings, carrying capacity, and removal. For purchase orders or questions we encourage you to contact us.

Viscosifier Additives


Synthetic / Oil-based Products

  • PRIMO® GEL OBM 1Organoclay for suspension in OBM/SBM
  • PRIMO® GEL OBM 3Fast yielding organoclay for suspension in OBM/SBM
  • PRIMO® GEL OBM 4Organoclay for low end suspension w/o viscosity
  • PRIMO® GEL OBM PLUSPremium, fast yielding wet-processed clay for OBM/SBM
  • Oil ViscosifierLiquid low shear polymeric viscosifier for OBM/SBM
  • Rheology Modifier LELiquid low shear dimer viscosifier for OBM/SBM
  • DRMDry low end rheology modifier

Water-based Products

  • PRIMO® XAN DDispersible grade of xanthan gum that meets or exceeds API specifications
  • PRIMO® XANNon-dispersible grade of xanthan gum that meets or exceeds API specifications
  • PRIMO® XAN LFast dispersing liquid xanthan gum in paraffinic carrier; 45% xanthan gum by weight (3.75 lb. xanthan per gal.)
  • PRIMO® XAN LGLiquid xanthan gum in glycol ether carrier; 40% xanthan gum by weight (3.85 lb. xanthan per gal.)
  • PRIMO® XAN LG-CLiquid clarified xanthan gum in glycol ether carrier; 40% clarified xanthan gum by weight (3.85 lb. xanthan per gal.)
  • HEC HVHigh viscosity hydroxyethyl cellulose polymer
  • HEC L Fast dispersing high viscosity HEC polymer in paraffinic carrier; 35% HEC by weight
  • HEC LG35High viscosity HEC polymer in glycol ether carrier; 35% by weight
  • HEC LG40High viscosity HEC polymer in glycol ether carrier; 40% by weight