PRNI Black stoneware 0-0.2mm 12.5kg pottery classes

PRNI Black stoneware 0-0.2mm 12.5kg pottery classesBlack stoneware clay with 40% impalpable grog 0 0. 2 mm (up to 80 Mesh). Formulated for artistic ceramics, it is ideal for wheel throwing and modelling smooth pieces with fine details. The high content of grog confers an excellent behaviour during drying and firing. Its beautiful and intense black firing colour in oxidising atmosphere is very exclusive of PRN range and becomes an ideal artistic mean of expression. In reducing atmosphere, metallic

An excellent general purpose clay for school use

at 1150°C: bright colourfulness with a rather semi-transparent surface / apply two layers

Contains 10% sand grog

Includes 1 bag of clay

Grey stoneware clay with 40% impalpable grog 0-0

This class is for beginners and intermediate participants

with different tones of light toasted brown

7x10^-7ºC^-1

Depending on the firing temperature

which satisfies the most avant-garde trends in artistic ceramics

and it is very popular because of its excellent behaviour for Raku

Plasticity (IP Atterberg): 22