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Calcean processes a biogenically renewable, high-performance mineral known as oolitic aragonite for an assemblage of end users. Calcean’s foundation is rooted in harvesting this naturally precipitated oolitic aragonite from The Bahamas. Our mission is inventing the way we think about natural resources and their incorporation into familiar products and industries. By giving our customers an environmentally responsible alternative, it is our vision that common end-use products will benefit from using renewable and sustainable materials. We are integrating our supply of aragonite and engineering it to create high-performance calcium carbonate products applicable to a variety of industries, including agriculture, glass, paint and plastics production.While research and innovation drive our product development strategy, our company identity is guided by our commitment to sustainability. From plastics to paint, Calcean produces naturally renewable, biogenic calcium carbonate derived from oolitic aragonite. Our products are created in the spirit of carbon footprint reduction, carbon sequestration and sustainability, without sacrificing performance. Products made with Calcean all benefit from reduced carbon footprints and replacing non-renewing elements.

OceanCal™ 3S Oolitic Aragonite is one of the world's purest forms of the ocean's naturally precipitated biogenic calcium carbonate. OceanCal 3S is treated with stearic acid.

OceanCal™ 3S (Surface-Treated)

OceanCal™ 5U Oolitic Aragonite is one of the world's purest forms of the ocean's naturally precipitated biogenic calcium carbonate. OceanCal 5U is milled, untreated aragonite.

OceanCal™ 5U (Untreated)

SandyCal™ 20/80 Oolitic Aragonite is one of the world's purest forms of the ocean's naturally precipitated biogenic calcium carbonate. 20/80 is the dried & screened mesh size.

SandyCal™ 20/80

SandyCal™ RW 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.

SandyCal™ RW

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Finely Milled, Powdered Biogenic Aragonite Calcium Carbonate (CaCO3)

OceanCal

Biogenic Oolitic Aragonite Calcium Carbonate (CaCO3)

SandyCal

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.

SandyCal™ 10/20 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 microporosity. High chemical purity. Offered in a range of gradations. Approved for use in organic production in accordance with the USDA National Organic Standards. Applications include, but are not limited to: aquarium substrate, aragonite reactor media (ARM), calcium supplement for chicken feed, applications where a coarse fraction would be beneficial.

SandyCal™ 10/20

SandyCal™ 20/80 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 microporosity. High chemical purity. Offered in a range of gradations. Approved for use in organic production in accordance with the USDA National Organic Standards. Applications include, but are not limited to: agriculture, cement, landscaping, glass, calcium supplements, aquariums, livestock odor neutralization, infill, and water treatment.

OceanCal™ 3U 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 3S" product). Applications include, but are not limited to: agriculture, paints, coatings, adhesives, sealants, PVC, plastics, rubber, pharmaceuticals, nutraceuticals, cosmetics, and water treatment.

OceanCal™ 3U (Untreated)

SandyCal™ 20/50 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 microporosity. High chemical purity. Offered in a range of gradations. Approved for use in organic production in accordance with the USDA National Organic Standards. Applications include, but are not limited to: agriculture, cement, landscaping, glass, calcium supplements, aquariums, livestock odor neutralization, infill, stucco, sandblasting, and water treatment.

SandyCal™ 20/50

OceanCal™ 3S 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. Can be offered without stearic acid surface treatment (please see "OceanCal 3U" product). Applications include, but are not limited to: agriculture, PVC, plastics, rubber, pharmaceuticals, nutraceuticals, and water treatment.

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.

OceanCal™ 8S 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. Can be offered without stearic acid surface treatment (please see "OceanCal 8U" product). Applications include, but are not limited to: agriculture, PVC, plastics, rubber, pharmaceuticals, nutraceuticals, and water treatment.

OceanCal™ 8S (Surface-Treated)

OceanCal™ 8U 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 8S" product). Applications include, but are not limited to: agriculture, paints, coatings, adhesives, sealants, PVC, plastics, rubber, pharmaceuticals, nutraceuticals, cosmetics, and water treatment.

OceanCal™ 8U (Untreated)

Calcean Minerals & Materials LLC

Calcean processes a biogenically renewable, high-performance mineral known as oolitic aragonite for an assemblage of end users. Calcean’s foundation is rooted in harvesting this naturally precipitated

Calcean Minerals & Materials - Renewable - High-Performance

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