Refractories and Industrial Ceramics

, Volume 52, Issue 3, pp 191–194 | Cite as

Lightweight foam products based on diatomite

  • N. A. Peretokina
  • V. A. Doroganov
Article

Results are presented from selection of the parameters of a diatomite suspension for obtaining foam-diatomite products by HCBS technology. It is established that the use of HCBS technology makes it possible to reduce the moisture content of the diatomite suspension from 63 to 54%. Specimens cast from the suspension are 3 – 4 times stronger than comparable materials of similar density.

Keywords

diatomite lightweight foam products HCBS technology sodium silicate (SS) sodium tripolyphosphate (STP) 

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Copyright information

© Springer Science+Business Media, Inc. 2011

Authors and Affiliations

  • N. A. Peretokina
    • 1
  • V. A. Doroganov
    • 1
  1. 1.BelgorodRussia

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