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          • Filter paper with Diatomaceous, image 1

          Filter paper with Diatomaceous

          Filter paper with low filtration speed. Made with a mixture of cellulose fibers and diatomaceous soils (diatomaceous algae), the main property is its microporous structure, up to 0.5 μm.

          Product Specification

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          Property

          The land production process begins with open pit mining. Subsequently, a drying phase follows and it is subjected to high temperatures to eliminate any remaining residue.

          Finally, it is crushed for industrial use.

          This filter paper combines excellent retention of very fine or semi-colloidal particles with a faster filtration speed than any slow filtration cellulose filter paper.

          Characteristics

          Filtration Speed
          slow
          Weight (g/m2)
          140
          Thickness (μm)
          320

          Applications

          • Filtration of samples for spectrophotometric analysis
          • Clay samples
          • Separation of samples with Cu oxides
          • Protein samples