ORGANOCLAY® MRM is a sulfur-impregnated organophilic clay granular filtration media that adsorbs non-aqueous phase liquids (naPl) and dissolved low-solubility organics. It also sequesters mercury and arsenic from water.


VOLCLAY®  Soil Sealants



Product INformation



Vadose Remediation Technologies offers a variety of amendments for treatment of contaminated soil or enhancement of the soil properties.

In-situ treatment of contaminants (ISS) can be more cost-effective and more protective of human health and the environment than traditional dig and haul remedies. In-situ treatment additives such as ORGANOCLAY can be added to traditional cement-based mix designs to help bind the organic contaminants and allow the cement to cure properly.  Metals fixation can be accomplished by mixing BLASTOX® directly into the soil.

Soil treatments can also be added in ex-situ applications to ensure that the contaminated soil meets the disposal criteria.

  • Contaminated sediments
  • Wood preserving sites
  • Former Manufactured Gas Plant sites
  • Chemical plants
  • Oil refinery sludge lagoons
  • Low-permeability soil liners
  • Additives for cement based mixes for in-situ stabilization of organic contaminants in soils
  • Permeability enhancement for clay/soil liners
  • Ex-situ treatment of contaminated sediment or soil to meet requirements for disposal


Treatment - metals fixation

BLASTOX® 215 is a patented, fine granular, complex calcium silicate based additive for stabilizing heavy metals including lead and cadmium.  Other formulations of BLASTOX are effective on other metals.



Remediation Technologies for Contaminated Soil, Sediment and Water




VOLCLAY® bentonite soil sealants are granular and powder sodium bentonite that provide economical, low permeability soil liners for a wide variety of containment applications. When VOLCLAY bentonite soil sealants are mixed with soil and hydrated, they expand to fifteen times in volume, forming a mechanical bond with surrounding soils and filling the voids between the soil particles.

ORGANOCLAY® SS-199 is a semi-granular adsorption media effective for adsorbing oils, greases other non-aqueous phase liquids (NAPL) and other dissolved high molecular weight/low solubility organics. ORGANOCLAY SS-199 is specially formulated for use in in-situ solidification.