USB2 Use of 2amino2methyl1propanol as ...
Use of 2amino2methyl1propanol (AMP) as an additive in an aqueous suspension, containing from 25 to 62 vol. % of at least one calcium carbonatecomprising material and having a pH of between and 11, to increase the suspension pH by at least pH units, the AMP being added to said suspension in an amount of from 500 to 15000 mg per litre of the aqueous phase of the suspension, wherein ...
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