Frit 3124-2 (4124) Leadless Calcium Boron Frit

Product Code: (DA3124.500 / DA3124.1 / DA3124.5 / DA3124.B)

*(inc GST)

500 g	$12.83
1 kg	$19.80
5 kg	$74.25
22.7 KG	$383.99

Since the disconinuation of 4131 frit - Ferro suggest trying this a the closest replacement.
Earthenware Frit see handbook / website for full information
http://walkerceramics.com.au/products/materials/frits/