
Premium high-swelling grade
TERRA BENTONITE
Premium grade for applications requiring high swelling.
Swelling: 20–30 ml/2g*

Medium-swelling grade
STRATA BENTONITE
Medium-swelling grade for varied industrial requirements.
Swelling: 10–20 ml/2g*

Low-swelling grade
NOVA BENTONITE
Low-swelling grade for application-specific requirements.
Swelling: 5–10 ml/2g*

Super fine grade
PURA BENTONITE
Super-fine grade for customer-defined specifications.
Swelling: 2–5 ml/2g*
*Guide values reproduced from the supplied profile; final specifications should be confirmed against the agreed test report.
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