PSH 910 - Porcelain - 20 kg (C910X)

Pottery Supply House Clay - Clay made in Canada, in Oakville, Ontario. PSH has been in the clay business for 50+ years.

A bright & white versatile porcelain for use at cone 6-8. Ideal clay for realizing cleanest colours from stains.

• Average Absorption at ^06: 14.8%
• Average Absorption at ^04: 9.8%
• Average Absorption at ^6: 1.3%
• Average dry shrinkage: 6.1%
• Total Shrinkage at ^6: 12.6%
• Coefficient of expansion: 6.88%

For a clay price break down click here!

20 KG BOX

**Clay ships by pallet only — email to inquire