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G&W Bentonite Paper Grade


Product Description

Bentonite Paper Grade is a Sodium activated Bentonite which finds application as a general high perfomance binder. Careful mining at our unique Koppies mine deposit ensures mineralogical purity and consistently high cation exchange capacity.


  • High montmorillonite content
  • Low grit
  • High purity
  • High green strength


  • High cation exchange
  • Low abrasiveness
  • Low addition rates
  • Good bonding properties
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