- Ingredient Name:Aragonite
- Chemical Name:Calcium Carbonate
- Functions:Buffers & pH Stabilizer, Fertilizer, Supplement, Mineral Source
- Chemical Family:Calcium Salts, Bases, Minerals, Alkalis, Carbonates
SandyCal™ RW (raw) Oolitic Aragonite is one of the world's purest forms of the ocean's naturally precipitated biogenic calcium carbonate. SandyCal RW is raw, unprocessed aragonite. Naturally renewable and sustainable. Highly bioavailable calcium. High surface area. High microporosity. High chemical purity. Also offered in a range of dried/screened gradations. Approved for use in organic production in accordance with the USDA National Organic Standards. Applications include, but are not limited to: agriculture, landscaping, calcium supplement, aquariums, and water treatment.