Neutral Ramming Mass

This refractory mix is high alumina mix where in predominant aggregate component of alumina imparts a strong skeleton aggregate structure of

  • Superior uniform heat stability.
  • Ability to withstand corrosive-erosive attack of molten metals and their acids,
  • Excellent volume stability,
  • Superior structure heat stability,
  • Low apparent porosity,
  • Strong abrasion resistance Matrix.

The refractory mix is produced by selecting specific fractions of alumina grains used in high performance refractories along with various Chrome compounds, combination of special clays, as tackifying agents are used, which has good plasticity ,does not swell in water, stands high temperature along with binder to increase strength of the lining at elevated temperatures. Importance of bulk density is always considered and maintained for which different fractions of components are used in the matrix.