White Stoneware Grog - W2502   < (click link for more details)
 
Similar to SB15
Grog proportion and size:  25%  0 - 0.2mm
Firing Colour: cream
 
Firing range: 1000-1280°C

Shrinkage wet to dry: 6,3%
Shrinkage dry to fired: 5,1%