99.9% Fine Granular Powder Boric Acid, 5 Lbs (POUNDS) Create Your Own Solution

99.9% Fine Granular Powder Boric Acid, 5 Lbs (POUNDS) Create Your Own Solution 99.9% Boric Acid in fine granular powder form available now from Florida Laboratories Inc. This formula consists of very small grains of white colorless grains, also known as orthoboric acid. It is a naturally occurring compound of boron, oxygen and hydrogen. It can be used as a preservative or supplement. Boric Acid is a great fire retardant and offers great thermal protection. Boric acid is also known as hydrogen borate, boracic acid, orthoboric acid and acidum boricum.