Chemical Analysis:  SiO² 67.3%, Al²O³ 19.1%, Fe²O³ 0.1%, CaO 1.0%, Na²O 4.9%, K²O 7.2%, MgO <0.03%
Hazard Symbol: HARMFUL
Variety or Brand: HT1
Pack: 500g

Widely considered the purest and best feldspar available.  Feldspar is one of the most common materials used in stoneware glazes.  Always use Potash Feldspar in a glaze when the recipe only specifies feldspar. 

We endeavour to despatch pallet and courier/post orders received by 11am the same day, stocks allowing.  At extremely busy times when receiving a high volume of orders, this may not be possible.
As we offer a great variety of products, ranging in size and weight we despatch our orders by the most suitable means for each order.  Our web shop offers express and budget delivery options.

Saturday deliveries can be arranged but incur a surcharge.  For this service please call 01243 265845.