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164 Blue Earthenware 5KG

£19.15 GBP

Blue Earthenware (5kg) 1050-1080C

164-BLUE - Blue Earthenware

A smooth, coloured earthenware ideal for modelling, jewellery making and wheel throwing.

 

Supplied in a 5kg pack.

1050-1080C

 

  • Firing range: 1050-1080ºC
  • Water content (throwing): 19%
  • Plasticity (IP Atterberg): 15
  • Carbonate content (CaCO3): 16%
  • Drying shrinkage: 5.6%
  • Firing shrinkage (1050ºC): -0.3%
  • Porosity (water absorption at 1050ºC): 12.1%
  • Dry bending strength: 4.1 N/mm2
  • Fired bending strength (1050ºC): 31.7 N/mm2
  • Thermal coefficient (25-500ºC): 76.6x10^-7ºC^-1 "