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EXPECT USPS & UPS SHIPPING DELAYS. Come see us for our annual in store sale! CLOSED DECEMBER 22ND-JANUARY 2ND.
UPS & USPS SHIPPING DELAYS. Annual in-stock in-store sale! CLOSED DEC 22 - JAN 2nd.
Boric Acid

Boric Acid

by Laguna Clay Company
$4.50 - $21.50
$9.75
$4.50 - $21.50
$9.75
H3BO3 or B2O3.3H2O
 Boric acid is a water-soluble boron mineral. Boric Acid is used as a B2O3 source in the formulation of frits and glazes.

Typical analysis:
B2O3 56%
H2O 44%

Melting point 577°C

Primarily used when boron is needed but no sodium is desired.
Size: 2lb