... for single & double firing.JM8101697501040-1100With best demonstration of colour, flat and smooth surface. low firing ... firing.JM8163306001020-1100High Coefficient of Expansion.Used to adjust the Coefficient of Expansion of bottom glaze and surface glaze ... Qty / month2, Specification of Physical properties3, Requirement in solid / powder form4, Packing5, Name of Banks which your company banks ...