| Slip Casting Characteristics of Non-Plastic
Refractory Materials: 11-Some Kyanites
of Karnataka, Maharashtra and Bihar |
A. V.SUBRAHMANYAM
Pages : 61-68
DOI : 10.1080/0371750X.1977.10840644 |
| Abstract |
| In this part of investigations, studieS were made on suspensions
of kyanites from Karnataka, Maharashtra and Bihar.
The stability of suspensions, casting rates and relative fluidity-
pH relationships of the kyanite-in-water suspensions
that have been deflocculated using suitable electrolytes have
been reported. For slip casting kyanites, basic electrolytes
could be used as deflocculants. A sequence of mixing the
various ingredients to yield satisfactory castable suspensions
on bench scale has been worked out. Firing temperatures
varying from 1550°-1600°C were suitable to obtain
dense slip cast ware from these kyanites. |
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