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22152 Sigma-Aldrich

Celite® 512 medium

filter aid, calcined

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Synonym: Diatomaceous earth, calcined

Celite® 512 medium filter aid, calcined
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Properties

Related Categories Adsorbents, Filter Aids and Drying Agents, Diatomaceous Earth, Essential Chemicals, Research Essentials
quality   calcined
composition   Al2O3, 4.0%
  CaO, 0.6%
  Fe2O3, 1.1%
  Na2O + K2O, 1.1%
  SiO2, 91.5%
median particle size   16.4 μm (acc. to granulometric method (laser sizer))
pH   <7 (25 °C, 10% in aq. suspension)
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Description

Caution

Not Intended for cGMP Parenteral Pharmaceutical Manufacturing

Packaging

1 kg in poly bottle

5 kg in fiber drum

Legal Information

Celite is a registered trademark of Imerys Minerals California, Inc.

Price and Availability

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