Description

Natural bentonite clay is a highly absorbent clay composed mainly of the mineral montmorillonite. It is widely used across many industries because of its swelling, adsorption, and binding properties.
Industrial applications of natural bentonite clay
Oil and Gas Drilling
Primary ingredient in drilling mud.
Cools and lubricates drill bits.
Carries drill cuttings to the surface.
Stabilizes borehole walls.
Controls formation pressure.
Foundry Industry
Used as a binder in green sand molds for casting iron, steel, and non-ferrous metals.
Improves mold strength and surface finish.
Civil Engineering and Construction
Waterproofing for basements, tunnels, dams, and landfills.
Used in slurry walls and diaphragm walls.
Seals ponds, canals, and reservoirs.
Iron Ore Pelletizing
Acts as a binder during pellet production.
Increases pellet strength for handling and transportation.
Cat Litter Manufacturing
Sodium bentonite is widely used because it forms hard clumps and absorbs moisture effectively.
Environmental Protection
Lining for landfills and waste containment facilities.
Absorbs heavy metals and contaminants from wastewater.
Used in spill containment and environmental remediation.
Animal Feed
Functions as an anti-caking agent.
Acts as a mycotoxin binder to reduce harmful toxins in feed.
Agriculture
Improves soil water retention.
Used as a carrier for fertilizers and pesticides.
Helps reduce nutrient leaching.
Food Industry
Used as a clarifying agent for edible oils, fruit juices, wine, and vinegar (food-grade bentonite).
Helps remove proteins and suspended particles.
Pharmaceuticals
Used as an excipient and suspending agent.
Included in some antidiarrheal products and topical formulations.
Cosmetics and Personal Care
Used in facial masks, soaps, creams, and toothpaste.
Absorbs excess oil and impurities.
Paints, Coatings, and Adhesives
Acts as a rheology modifier and thickener.
Prevents pigment settling.
Ceramics
Improves plasticity and green strength during shaping.
Paper Industry
Used as a coating and filler to improve printability and surface properties.
Major industrial consumers
Oil and gas drilling companies
Iron and steel manufacturers
Foundries
Construction and geotechnical contractors
Cat litter manufacturers
Animal feed producers
Edible oil refineries
Paint and coating manufacturers
Cosmetic and pharmaceutical companies
Environmental engineering firms