• Formulating

  bentones

  Posted by rodb1958 on June 7, 2022 at 5:37 am

  hi, has anyone had any ‘distearyldimonium hectorite’ incompatabilities?
  I’m getting a black precipitate or complex being formed. I would guess its cationic so, ion pairing maybe?

  cheers, rodb1958

  gordof replied 2 years, 5 months ago 2 Members · 1 Reply
• 1 Reply

• 

  gordof

  Member

  June 13, 2022 at 1:50 pm

  hi, there it can happen because of the may Ions that are contained in the Hectorite. if you look into the Specification they will give you some information i would guess. maybe you need to capture them in your formulation with an EDTA or something equally Complexing so that you don’t get black Iron or something similar. 

  Tobias 

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