Calcium Carbonate Powder, USP/FCC/Food Grade, From Kosher

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Why Buy Calcium Carbonate Powder, USP/FCC/Food Grade, From Kosher from Lab Alley

  • Price. Don’t worry! We do our homework. This product is offered at the industry’s lowest possible price.
  • Availability. In-Stock. This product is in stock and ready to ship.
  • Deliverability. Fast Shipping! This product is packaged with care from high quality, food grade packaging materials.
  • Quality. Our curated products bottled in America match or exceed strict specifications.
Aragonite, Limestone, Calcite, Chalk, Carbonic acid calcium salt (1:1), Aeromatt
Calcium carbonate


Calcium Carbonate, a whitish or colorless powder, is odorless and is largely water-insoluble at ambient conditions. The mining of limestone leads to the production of pure Calcium Carbonate that can be used as a dry powder or in slurry form. Calcium Carbonate is commonly used as a calcium supplement, antacid, phosphate binder, and foundation material for pharmaceutical tablets. It may also be found in a variety of items on the shelves of many supermarket stores. Due to its high purity, Lab Alley’s Calcium Carbonate, FCC Grade fully conforms to the FCC (Food Chemicals Codex) Grade. The FCC approval makes it suitable for foods, pharmaceuticals, and medications. Lab Alley sells its premium quality products online at in the United States of America (USA). Lab Alley’s Calcium Carbonate, FCC Grade is highly recommended for commercial and industrial applications.


Calcium Carbonate FCC Features:

Assay 98.0-100.5%
Loss on drying @200°C 2.0%
Acid-Insoluble Substances 0.2%
Flouride 0.005%
Arsenic 3 ppm
Barium To Pass Test
Lead 3 ppm
Iron 0.1%
Murcury 0.5 ppm
Heavy Metals 0.002%
Magnesium and Alkali Salts 1.0%
Organic Volatile Impurities To Pass Test


Common Uses
  • Reagent
  • pH balancing agent
Commercial/Industrial Application
  • Food & Beverage
  • Cosmetics/Personal Care
  • Baking powder
  • Toothpaste
  • Wine production
  • Pharmaceuticals

Safety and Handling 

GRAS Reference Citation 21 CFR 184.1191.

Please contact us to request a Safety Data Sheet (SDS) and Certificate of Analysis (COA) for Calcium Carbonate FCC.

Questions & Answers

  • Is your calcium carbonate powder suitable as an antacid - is it USP grade?

    Yes. It is a USP grade product.
    Calcium Carbonate USP grade can be used as a raw material for antacid. We offer this product as a raw material not as a drug or medicine. 

    Thank you.

  • Is your calcium carbonate powder, food grade, certified vegan and gluten-free? Thanks much!

    The product is a food grade meets the specifications of FCC for Calcium Carbonate. It is listed as GRAS by FDA.
    The product is sourced from minerals and does not contain any animal or plant product or their derivatives. The product is free from allergens and gluten. The product is suitable for vegeterians and vegan.