Due to the crushing of various minerals that exist in nature, such as limestone or calcium carbonate, marble, granite, iron ore, silver ore, etc. a powder is obtained that has the same properties as the original rock, except that in the form of powder. It has become micronized and its contact area has increased so it can be used in various industries. There are currently many centers offering crushed shell aggregate that people can easily use.
what is crushed shell aggregate used for?
seashell aggregate is a white solid (chemicals with the formula CaCO3). Mineral oyster is an exceptional mineral. Mineral oysters, or CaCo3, make up more than 4% of the earth’s crust and are found worldwide. Its most important minerals are aragonite, limestone, marble and travertine. Mineral oysters are found in two crystalline forms, calcite is hexagonal and aragonite is rhombohedral.
Mineral oyster is one of the most widely used materials known to man, which is extracted directly from the mine and used in industry.
It can also be produced artificially and is also found in the eggshells and membranes of animals such as snails and crabs. Pearls are also made of calcium carbonate.
Mineral oysters are used as fillers in industries. Fillers are materials that are added to liquids and solids to make one or more changes in the form of increasing mechanical strength and ductility, reducing or increasing specific gravity, increasing thermal resistance, changing concentration, and reducing the cost of the product. To result. The problem with CaCO3 is its impurities. The use of oysters in different industries depends on the purity of the oysters and the particle size of the oysters. This product has a light milky color and is very rich in organic salts, and therefore the first option is also used for animal food products. Today, with the advancement of technology, it is possible to produce sedimentary oysters up to a purity of about 99%. Also in terms of granulation or mesh can be produced in micro to nano sizes, which in this regard can be used in all industries.
Lime is used to make sulfate pulp, reuse sodium carbonate, and prepare sodium hypochlorite, which has bleaching properties. The use of this material in the paper industry as a smoother, color change (because of the high brightness and light scattering is valuable and it is used as a cheap filler with 1500 and 2500 meshes to lighten the opaque surface of the paper ) And also prevents the spread of ink on paper. Paper is composed of a cellulose web whose fibers are filled with granular mineral particles.
Crushed seashells for garden are used to control water pH and produce chemical fertilizers.
Purchasing crushed shell aggregate at best price
The sales representative of the best quality oyster powder makes this product available to customers in bulk and packaged. Most of the agencies created offer the product of the manufacturer in bulk; But some of them are also partial sellers of quality oyster powder.
The price of mineral oyster powder is also announced by the same agencies for customers. In any case, due to the use of oyster powder in various matters, its sales are relatively high. Oyster powder is not only used in livestock and poultry breeders, but oyster powder is also widely used for the skin.
However, most reseller customers are the owners of various industries. They need quality powder to be able to produce the best product. Of course, for buyers, the price is also very important.