Table of contents
Seashell powder refers to the powder made of oysters, clams, and scallops. 95%of them are calcium carbonate, chitin, and a small number of amino acids and polysaccharides.
Shell powder has a wide range of uses, which can be used as high -end materials for food, cosmetics, and interior decoration. It is used in livestock and poultry feed and food calcium source additives, jewelry processing, and desiccants. include:
Agriculture: Shell powder can be used as soil improvement agents to improve soil quality and pH balance and provide necessary nutrition for plants as natural fertilizers.
Cosmetics: Shell powder is used for various cosmetics, such as exfoliating matte, mask and refreshing powder, which helps remove dead skin cells and make the skin color smoother and more glory.
Animal feed: Shell powder is sometimes added as the source of calcium to animal feed. Calcium is essential for bone health and growth.
Architectural materials: Shell powder is used as filling materials for building materials such as concrete, gypsum, and mud to improve its strength and durability.
Water quality filtering: Shell powder can be used as a filter medium to remove impurities in the aquarium and fishponds and improve water quality.
Crafts: Shell powder can be used to make jewelry, mosaic, pottery and other decorations.
Coatings: Shell powder coatings are newly appeared in the inner wall coatings of home decoration in recent years and are one of the new applications of shell powder. Natural environmental protection is its most important advantage.
Shell powder can be made by breaking the shell and grinding into fine powder. The following is the step of processing shell powder in the industry:
Collect shell: Collect a large number of shells. You can use various shells, including clams, oysters and scallops.
Clean shell: Rinse the shell with water and scrub it with a brush to remove any dirt, sand or debris on the shell.
Dry shell: Put the shell in a warm and dry place to completely air dry.
Crusting shell: Use industrial crushing machine to break the shell into small particles, and then use industrial grinding machine to grind the shell crushed particles into fine powder.
Sieving powder: Siring the grinding powder after the air classifier. Fine qualified powders enter the powder collector, and the pink with unqualified pink will fall into the grinding machine and be grinded again.
Storage powder: Store the shell powder in a sealed container and place it in a cool and dry place.
The fineness of shell powder can vary depending on the source material and the specific grinding process used to create the powder. Generally speaking, shell powder is a fine powder that ranges in particle size from a few microns to several hundred microns.
The fineness of shell powder is an important factor to consider when selecting a specific product for a particular application. For example, very fine shell powder may be suitable for use in cosmetic products or as a dietary supplement, while coarser shell powder may be used for industrial applications, such as in the production of ceramics or as a soil amendment.
Ball Mill (20-200 mesh)
The ball mill is a grinding machine for grinding and mixed for mineral selection processes, paint, fireworks, ceramics and selective laser sintering materials. It can be used to grind the shell into fine powder.
HGM Ultrafine Grinding Machine
Discharge fineness: 150~3000 mesh
Feed size: <25 mm
Output: 0.5-45 t/h
Product features: High safety and reliability. Easy to operate Energy efficient Environmental protection and pollution-free.
CLUM Vertical Grinding Machine
Discharge fineness: 150-3000 mesh
Feed size: <20 mm
Output: 1-20 T/H
Product features: The fineness D97 of the finished powder produced can reach 3000 mesh, and the content of 2μm can reach up to 60%. The product has high whiteness, narrow particle size distribution, and good particle sphericity.
YGM Enhanced Raymond mill
Discharge fineness: 80-600 mesh
Feed size: <35 mm
Output: 1.5-7.5 T/H
Product features: The grinding force is large, large amount of shovel, high classification accuracy, double cyclone collector, etc.
Seashell powder has various applications in the market, including pharmaceuticals, cosmetics, agriculture, and construction. The market prospect of seashell powder depends on the demand for these applications and the availability of raw materials.
In the pharmaceutical industry, seashell powder is used in the production of antacids, calcium supplements, and drugs for bone diseases. The growing demand for calcium supplements and bone disease treatments, especially in aging populations, can drive the market prospect for seashell powder in this sector.
In the cosmetics industry, seashell powder is used in skincare products for exfoliation and as a natural source of minerals. The trend towards natural and sustainable products can increase the demand for seashell powder in this sector.
In agriculture, seashell powder can be used as a soil conditioner to enhance soil quality and promote plant growth. The increasing demand for organic farming and sustainable agriculture practices can boost the market prospect for seashell powder in this sector.
In the construction industry, seashell powder can be used as a sustainable alternative to traditional construction materials, such as cement. The demand for eco-friendly and sustainable construction materials can drive the market prospect for seashell powder in this sector.
Overall, the market prospect of seashell powder is promising, given its versatile applications and the increasing demand for natural and sustainable products. However, the market competitiveness of seashell powder depends on factors such as the availability and cost of raw materials, production processes, and the regulatory environment.
There are many types of seashells found around the world, each with its own unique shape, size, and color. Here are some of the most common seashells:
Clam shells: Clams are bivalve mollusks with a hard, protective shell that is usually elongated and symmetrical.
Oyster shells: Oysters are bivalve mollusks that have a rough, irregularly shaped shell that is often asymmetrical.
Scallop shells: Scallops are bivalve mollusks with a round or fan-shaped shell that is often ribbed and has a series of parallel ridges.
Conch shells: Conchs are large, spiral-shaped shells with a distinctive flared opening and a pointed spire.
Cowrie shells: Cowries are small, oval-shaped shells with a smooth, shiny surface and a pattern of dots or lines.
Abalone shells: Abalone are large, flat, and oval-shaped shells with a pearly interior and a rough, bumpy exterior.
Nautilus shells: Nautilus shells are spiral-shaped and have a series of chambers that the animal can fill with air or water to adjust its buoyancy.
Murex shells: Murex shells are spiky, cone-shaped shells that are often brightly colored.
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