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Disclosed is particulate precipitated calcium carbonate,preferably aragonite having a specific gravity below 2.5 g/cm3, a process for producing it and compositions comprising such calcium …
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Plastic pollution in aquatic ecosystems has become a significant problem especially microplastics which can encapsulate into the skeletons of organisms that produce calcium …
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SALEM, MASS. -- U.S. Aragonite Enterprises LLC has commercialized a one-gallon milk container that uses the firm's all-natural Oshenite-brand calcium carbonate additive.
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Some people use water-based acrylic paints to tint resin and get good results. However, it's important to only use a small amount. Likewise, oil-based paints and colorants …
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Aragonite Source LLC garantiza la disponibilidad de este material esencial en distintas formas y volúmenes, adaptándose a las demandas específicas de cada cliente. La empresa se destaca …
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Oolitic Aragonite: Nature's Renewable Sand from the Ocean Beneath the gin-clear waters of The Bahamian banks lies a unique mineral that looks much like sand but is unlike …
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Researchers from a number of institutions around the globe are experimenting with the use of enzymes to break down plastics. Take, for example, work from the University of …
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While it's generally OK to store food in plastic containers labeled with a 1, 2, 4, or 5, you should try to use glass. Plastic marked with a 3, 6, and 7 should be used minimally …
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Aragonite has an orthorhombic crystal structure which helps it to integrate well with synthetic polymers. This helps blends of plastic + OCEANEX establish a stable material structure …
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In this study, we investigated the encapsulation of polyethylene and polystyrene microplastic particles, untreated and treated with humic acid, into precipitated aragonite. The results showed that microplastic particles were encapsulated …
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use of several organic and synthetic additives in conjunc-tion with different reaction parameters for the synthesis of the various polymorph of precipitated calcium carbonate is reported. …
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The Department of Agriculture, Environment and Rural Affairs (DAERA) is tackling the global issue of harmful plastic, mainly single-use plastics which are meant to be used only once, or …
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Among the various mineral fillers, calcium carbonate is one of the most important and widely used filler for plastics in term of weight. Addition of calcium carbonate yields a finished product with …
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Calcean utilizes renewable, biogenic calcium carbonate derived from oolitic aragonite sand originating in The Bahamas. Oolitic aragonite is a renewable and sustainably sourced …
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Dubai imposed a ban on single-use plastic bags and implemented 25 fils tariff from January 1, 2024. It covered stirrers, food containers, table covers, cotton swabs, straws and …
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Single-use plastics are a leading driver of global pollution, with far-reaching consequences for land, sea, and air. In 2022, global plastic production hit 400 million metric tonnes, with SUPs comprising 40%, per the Organisation …
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Is the owner of the company harvesting aragonite at Ocean Cay in The Bahamas also an investor in a company in the United States buying aragonite from Ocean Cay? If the answer to t
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In practice, the PCC product with the different polymorphs (i.e., calcite, vaterite, and aragonite) and unique morphology may be synthesized from the mixing of solutions …
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Generally, it is employed as a filling material or a coating dye in rubbers, plastics, paper and adhesive industries [2]. Moreover, it is also used as a pH buffer in paints, colour …
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Needle-like calcium carbonate crystals can potentially reinforce weak plastics. Moreover, the synthesis of calcium carbonate via carbonation can reduce CO 2 emissions. Here, we review …
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Oolitic aragonite has a unique morphology (or structure) compared to typical calcite/limestone. This unique structure means that oolitic aragonite has an extremely high …
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Among the CaCO[3] polymorphs, aragonite demonstrates a better performance as a filler material in the paper and plastic industries. Despite being ideal from the environmental protection …
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Functional fillers for plastic materials are essential for optimizing the mechanical, electrical, and optical properties of composites. Plastic Materials. ... Oolitic aragonite contains 40% by weight …
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Oshenite®, a bioplastic additive produced from a renewable marine mineral called oolitic aragonite, allows environmentally conscience brand owners and manufacturers to produce or use plastic packaging with reduced amounts of …
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The present invention relates to a calcium carbonate composition having both calcite and aragonite crystalline morphology. More particularly, the present invention relates to an acicular …
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Pennsylvania could soon join a growing list of states banning single-use plastic bags. While legislators work out the details of a statewide ban, the groundwork is being laid by …
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Calcium Carbonate is an abundant mineral that can be used in multiple industries. When using Oolitic Aragonite in certain applications, significant performance benefits can be …
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CarboRay™ oolitic aragonite material is perfect for use in the oil, gas, and pipeline industry, as well as being used in plastics and polymers, glass manufacturing, agriculture, and others. CarboRay™ is considered an …
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Mollusks, in particular, use aragonite to create the intricate patterns and shapes we associate with their shells. It's not just mollusks that use aragonite, though– cold- and warm-water corals also use it to form their …
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Unlike mined limestone or chalk, oolitic aragonite is naturally renewable, ocean-formed, and carbon-negative at its origin. That means it sequesters CO₂ during formation, …
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