The kinetics of hardening by heating alumophosphate composition

Doklady Bashkirskogo Universiteta. 2017. Volume 2. No. 1. pp. 14-17.

Authors


Shayakhmetov U. Sh.
Bashkir State University
32 Zaki Validi Street, 450074 Ufa, Republic of Bashkortostan, Russia
Fakhretdinov I. A.
Bashkir State University
32 Zaki Validi Street, 450074 Ufa, Republic of Bashkortostan, Russia
Khalikov R. M.*
Bashkir State University
32 Zaki Validi Street, 450074 Ufa, Republic of Bashkortostan, Russia
Tretyakova V. S.
Bashkir State University
32 Zaki Validi Street, 450074 Ufa, Republic of Bashkortostan, Russia

Abstract


The kinetics of hardening refractory composition based on aluminum oxide and phosphoric acid in the range of temperatures 50-150 ºС. The speed of hardening by heating aluminophosphates associated with polycondensation and correctly interpreted the aggregation of fractal clusters.

Keywords


  • alumophosphate
  • hardening
  • refractory composites