Sumy natural chalk

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10.00$

Chalk natural Sumy lump of clay has a soft consistency, applying for food and as a raw material for medicines. This chalk-touch is very gentle, homogeneous, soft and velvety. While there is a slight crunch biting in combination with the pleasant taste of dampness like wet concrete floor. In general, the taste of chalk Sumy very nice and gentle, such as writing paper. The aftertaste has a mild creamy and milky. Sumy chalk, slightly reminiscent of white clay, practically does not stick to the teeth. Slightly soaked piece of chalk has a smell reminiscent of moisture after rain.

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Описание

Chalk natural Sumy lump of clay has a soft consistency, applying for food and as a raw material for medicines. This chalk-touch is very gentle, homogeneous, soft and velvety. While there is a slight crunch biting in combination with the pleasant taste of dampness like wet concrete floor. In general, the taste of chalk Sumy very nice and gentle, such as writing paper. The aftertaste has a mild creamy and milky. Sumy chalk, slightly reminiscent of white clay, practically does not stick to the teeth. Slightly soaked piece of chalk has a smell reminiscent of moisture after rain.
Calcium carbonate (chalk) in the modern world industry is a commonly used material. The development of the rubber industry and the electrical, plastics, paint, and others. Industries require increasing the output of high-quality fillers, which primarily relates chalk. Annual consumption of natural chalk in lump, crushed and powdered form in developed countries exceeds 150 million tons In the US and Canada is produced annually more than 7.5 mln. T. Ground chalk, and more than 15 million. M. In Europe.
Mel is widely available filler becomes essential for many industries. A distinctive feature of this natural material is the fact that it is easily extracted and processed at relatively low cost. Extraction and processing of chalk does not cause serious environmental violations. Cretaceous Reserves are practically unlimited in many European countries, countries of the former CIS and Russia.
Powerful Cretaceous zone extends across the entire European continent, including northern France, southern England, Poland, passes through Ukraine, Russia and shifted to Asia – Syria and the Libyan desert.

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