Visual inspection for any dust or foreign materials specially free iron.
For ensuring good quality we conduct Firing Test
in which powder
sample is taken and fired for color and fluidity.
Visual inspection for any dust or foreign materials especially free iron.
For ensuring good quality, we conduct Firing Test
for color and
We carry out several tests for each lot such as grit content
mesh, dry shrinkage, fixed shrinkage, free moisture content
(Iron, Chrome & Maganese) 1% of the oxide (under test) is to be mixed
with white glaze and compared with standard oxide. Now both the samples are
fired under identical conditions. Identity of the color to be compared.
Several tests carried out during and after the formation of the body such
as residue of every discharge, green shrinkage, firing shrinkage,
and green strength
at different time intervals.
Various tests are conducted during and after the formation of the glaze
such as testing the residue, flow of glaze
and fire test