Transactions of the INDIAN CERAMIC SOCIETY Vol. 22 1963
Factors Affecting the Properties of Heat
Insulating Mica Bricks
Part II
SATYA BHUSAN ROY AND SUBJR
KUMAR SOM
Pages : 62-66
DOI : 10.1080/0371750X.1963.10855448
Abstract
The factors likely to affect the end properties and particularly the fired strength
of heat insulating mica bricks made by the extrusion process were studied. As compared
to the soft-mud process, extrusion improred the strength considerably and the best results
were obtained using Rajharafire clay. Soaking time rather than the firing temperature
was f(mnd to he more ejfectile in increasing the strength of the bricks.
