Animal feed: Aquatic animals have a more sensual taste and smell than terrestrial animals. Therefore, in shrimp feed and fish feed are always an important additive. The most effective attractant compound for aquaculture is the free amino acid natural abundant in shrimp and squid extracts. Squid Powdered, fish liquid, shrimp liquid and many other organic compounds are used as attractant substances in aquaculture feeds. In the chitin industry from the beginning of shrimp shells, the acid-based technology used to minify shrimp shells followed using caustic soda to deodorize the protein.
Human uses: In the past, cuttlebones were ground up to make polishing powder, which was used by goldsmiths.The powder was also added to toothpaste, and was used as an antacid for medicinal purposes or as an absorbent. They were also used as an artistic carving medium during the 19th and 20th centuries. Today, cuttlebones are commonly used as calcium-rich dietary supplements for caged birds, chinchillas, hermit crabs, reptiles, shrimp, and snails. These are not intended for human consumption. It can also be used in the process of pewter casting, as a mould.
Jewelry making:
Because cuttlebone is able to withstand high temperatures and is easily carved, it serves as mold-making material for small metal castings for the creation of jewelry and small sculptural objects. Jewelers prepare cuttlebone for use as a mold by cutting it in half and rubbing the two sides together until they fit flush against one another. Then the casting can be done by carving a design into the cuttlebone, adding the necessary sprue, melting the metal in a separate pouring crucible, and pouring the molten metal into the mold through the sprue. Finally, the sprue is sawed off and the finished piece is polished.
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VIET D.E.L.T.A INDUSTRIAL CO., LTD
Viet Delta Co., Ltd was founded in 2003, has built a strong relationship with the local farmers. We manufacture Agro products for exporting, wholesale best quality fuel and one of leading companies in Hochiminh city and South of Vietnam. Have been manufacturing, distributing and exporting products for over 15 years Viet Delta has experience to meet your needs. The main products of the Viet Delta is sea food, such as: - Fish skin/scale, Shrimp/Crab shell to extract collagen, gelatin, chitin, chitosan, - Dried seaweed, fish meal for feed, ... Viet Delta's products have been exported all over the world: Taiwan, Japan, Korea, Singapore, Saudi Arabia, Russia, Britain, France, Germany, Turkey, India, Egypt, South Africa, Algeria, Paraguay, Uruguay, United States, Australia, Malaysia, ...
