CLOSED THURSDAY MAY 15TH- SATURDAY MAY 17TH WE ARE ATTENDING THE MICHIGAN MUD CONFERENCE IN KALAMAZOO WE WILL RESUME OUR HOURS TUESDAY MAY 20TH. CLOSED THURSDAY MAY 15TH- SATURDAY MAY 17TH WE ARE ATTENDING THE MICHIGAN MUD CONFERENCE IN KALAMAZOO WE WILL RESUME OUR HOURS TUESDAY MAY 20TH.

Gillespie Borate

Raw Materials

$2.75
Gillespie Borate is a sodium-calcium-borate compound used in ceramics as a low and mid-range temperature flux. It is essentially a source of boron in glazes, and acts as a melting agent. It is also a 1:1 substitute for Gerstley borate.