PORCELAIN FROM VALENCIA FOR CASTING PSAFC - PRICE / KG

Porcelain from Valencia for casting - PSA

White and translucent paste.

Recommended for sizing, pressing, modeling, throwing and casting of decorative objects or dishes.

In atomized powder.

Deflocculant incorporated.

Bag of 25 kg.

For 100 kg of powder /

Add about 38 L of water and 0.1 ml of sodium silicate.

Density to be obtained : 1720-1750 gr/L

Viscosity Ford cup N°4 : about 40 seconds

T° Bisqueware / 980°C (1796°F)

T° Firing / 1260-1300°C (2300-2372°F)

Technical characteristics /

Drying shrinkage / 2.6%

Firing shrinkage / 7.8%

Porosity at 1280°C / (2336°F) 0.05%

Coefficient of expansion 25-500 / (77-932°F) 53 x 10-7