PRIMO Pro Nigra2000 Black Stoneware Clay 10kg

Product Details

Primo Pro Nigra2002 Black Stoneware Clay is manufactured by a reputable European supplier and widely sold throughout Europe.  We have the manufacturers absolute assurance that this body (pigmented with manufactured stains) is safe to use and does not contain Manganese Oxide.

Primo Pro Nigra2002 Black Stoneware Clay is a stoneware body. It is suitable for plastic forming methods.

Chamotte proportion: 20 %. chamotte size range: 0 – 0.2 mm ( black chamotte )

Firing Colour: black

Recommended Firing Temperature Range: 1000-1240ºC

Technical Data (typical values)

UNFIRED

Moisture: 20.0% plastic

Loss of Ignition: 5.0%

Wet to Dry Shrinkage: 6.8% plastic properties

FIRED

Specimen Firing Temperature [ºC] 1200

Dry to Fired Shrinkage [%] 7.0

Water Absorption [%] 2.5