Borax is a source of boric oxide and soda in glazes. Using it in small amounts can increase fluidity of a glaze; on the other hand, using it in larger amounts can lower the maturing temperature.
One full bag is 55 pounds. Smaller quantities available.
Click on Quantity Discounts for full-bag and quantity discounts.
- We reserve the right to change pricing without notice due to current market conditions.
- The price listed is the maximum per pound price.
- Discounts not shown at Checkout. Our staff will enter the discounts after receiving your order and before billing.
- Please select or type in the number of pounds you would like to order.