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Humidity of Activated Bleaching Earth

The humidity of Ihe TonsilQingdao Eastchem Inc. leaching earths is adjusted to 3-9% in our combined grinding and drying facility, and checked on every single consignment at the goods dispatch inspection. If specially requested, a determination can also be made using the Karl Fischer titration method, which, in terms of precision of measurement, provides largely identical results to the drying method.

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