SEPI-GEL – Bentonite API Grades

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API Grades Bentonite

High Yield Bentonite


Sepigel (Bentonite) is material composed of clay minerals, perdominatly Sodium Montmorillonite. Chemical formula of the monmorillonite is nAl2 nMgO nSiO2 nH20 (Na2Om CaO).

The Sepigel is highly absorbent clay like substance that help to lift impacted waste material accumulated on the walls of the gastrointestinal tract. Sepigel is a clay consisting mainly of smectite minerals, commonly formed by decomposition of volcanic ash or tuff or some times from other igneous or sedimentary rocks. Sepigel is a very plasto clay that shrinks (swells) markedly in response to the removal or addition of water.


High Swelling Sepigel

Low Swelling Sepigel

Moderate Swelling Sepigel

SEPIGEL –HY. HIGH YIELD BENTONITE   is a premium quality sodium bentonite, with well-balanced rheological properties, designed to fit the  requirements of diaphragm walling, piling and similar applications. It is designed for mineral exploration, water well and directional drilling operations.

SEPI GEL HY Bentonite is an efficient viscosifier that performs well in a variety of water qualities and successfully reduces application rates and mixes easily and quickly. 

Application And Uses

  • Drilling
  • Emulsifying
  • Grounding materials
  • De-colorizer
  • Foundry sand
  • Cosmetic and Pharmaceutical
  • Animal feeds
  • Environments
  • Foundry
  • Industries
  • Water treatment
  • Water
  • Wine clarification
  • Agriculture
  • Geo-textile