25 lb (5 x 5 lb Bags) Food Grade 97+% Calcium Carbonate from Ground

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Sold as “25 lb (5 x 5 lb Bags) Food Grade 97+% Calcium Carbonate from Ground Limestone”

Calcium Carbonate Powder Food Grade / FCC by Duda Energy Chemical Formula: CaCO3 Powder Particle Size: 325 Mesh / 44 Micron Some of the Many Common Uses: Dietary supplement for calcium Common Antacid Filler material for a wide variety of products (Toothpaste, paper, paints etc..) Blackboard Chalk