OceanCal™ 5U (Untreated)

OceanCal™ 5U Oolitic Aragonite is one of the world's purest forms of the ocean's naturally precipitated biogenic calcium carbonate. Naturally renewable and sustainable. Highly bioavailable calcium. High surface area. High brightness. High microporosity. High chemical purity. Offered in a range of controlled particle sizes. Approved for use in organic production in accordance with the USDA National Organic Standards. Can be offered with stearic acid surface treatment (please see "OceanCal 5S" product). Applications include, but are not limited to: agriculture, paints, coatings, adhesives, sealants, PVC, plastics, rubber, pharmaceuticals, nutraceuticals, cosmetics, water treatment.

Brand: OceanCal (6 products)

INCI Name: Calcium Carbonate

Ingredient Name: Calcium Carbonate, Microcrystalline Cellulose

Chemical Name: Calcium Carbonate, Soda Lime Glass

Functions: Buffers & pH Stabilizer, Fertilizer, Filler, Mineral Source

CAS Number: 471-34-1, 2446523-50-6

Chemical Family: Alkalis, Bases, Calcium & Calcium Compounds, Calcium Salts, Carbonates, Kaolins, Silica, Silicates

Enhanced TDS

Knowde-enriched technical product data sheet

Identification & Functionality

Features & Benefits

Benefit Claims
Labeling Claims
Agrochemicals Features
CASE Ingredients Features
Materials Features
Features
  • High Purity
  • Biogenic
  • Renewable
  • Sustainable
  • Carbon Negative
  • Environmentally Friendly
Benefits
  • Highly Bioavailable Calcium
  • High Brightness
  • Controlled PSD
  • High Surface Area
  • High Negative Zeta Potential
  • High Microporosity
  • OMRI Listed for Organic Use
  • Versatile for Various Industries

Applications & Uses

Properties

Physical Form
Appearance
White
Typical Properties
ValueUnitsTest Method / Conditions
Average Particle Size (d50)4.5 - 5.5um-
Top Size (d90)15 - 20um-
Brightness (Hunter L Value)90 - 94--
Bulk Density 50lbs/cu. ft.-
Tap Density53lbs/cu. ft.-
Moisturemax. 0.55%-
325 Mesh Retainmax. 0.015--
Chemical Composition
ValueUnitsTest Method / Conditions
Calcium Carbonate (CaCO₃)97%-
Total Calcium Oxide (CaO)54%-
Magnesium Carbonate (MgO)0.17%-

Regulatory & Compliance

Certifications & Compliance
Qualifications
  • Halal • Kosher-Pareve
  • ISO 9001:2015
  • GRAS by the FDA
  • ASTM D6866 Biogenic
  • ISO 14044 Life Cycle Analysis
  • ISO 14067:2018 Carbon Footprint Analysis

Technical Details & Test Data

Sustainability

In the spirit of sustainability, Calcean has conducted a third-party verified Life Cycle Analysis and Carbon Footprint Analysis. These results can be used to help meet sustainability goals for products and companies. For more information, please email inquiries@calcean.com.

Packaging & Availability

Packaging Type
Availability/Shipping

OceanCal products are available in 50 lb. paper bags; 2,000 lb. super sacks; or finished goods bags/packaging (where applicable).