Drilling fluids
Viscosity and filtration control for oil, gas and water-well drilling.
03 / 07 · Drilling · Foundry · Civil
Bentonite
Industrial grade clay with excellent swelling and binding properties.
- Drilling fluids
- Foundry binders
- Civil sealing
01Overview
Industrial grade clay with excellent swelling and binding properties.
Bentonite is a montmorillonite clay valued for its remarkable ability to swell, bind and seal. We supply industrial-grade bentonite for drilling, foundry, pelletising and civil engineering applications.
Available as lumps or milled powder, our bentonite is selected for consistent rheology and binding strength — so your mud, moulds and pellets perform the same way every shipment.
Ask for specifications & pricing02Applications
Foundry
Green-sand binder for high-quality metal castings.
Iron ore pelletising
Binder for producing strong, uniform pellets.
Civil engineering
Diaphragm walls, piling slurries and impermeable liners.
03Advantages
Why buy bentonite from Global Star
- High swelling capacity
- Reliable binding strength
- Consistent rheology
- Lumps or powder
- Packed in bulk or jumbo bags
Available formDetail
LumpsRaw, dried
PowderMilled to mesh specification
GranulesOn request
Full specifications and analysis are shared with every quotation.
04Enquire
Get a quote for bentonite.
Share your quantity, destination port and specification, and our team will come back to you with an offer.
