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3 | History of Sumi ／ Characteristic of Sumi |
■Usage example of the carbon
| ・In the aerospace field | Used as a material for the spacesuit, living environment for the astronauts and for large transport planes such as rockets and aircraft. |
| ・In the athletics field | Used for tennis rackets, golf clubs, skis and fishing rods to increase the intensity and improvements in quality. |
| ・In the medical field | Used as absorbents to administer treatment to a patient with urinary system disease. Medical carbon is used for washing out the stomach at a critical care center. Research in lowering the blood sugar level are in progress. |
| ・In computing | Used as a semiconductor. |
| ・In the environment field | Used for deodorization equipments, filtering devices, hydro culture and permaculture. |
| ・For pigments | Used as toner for copy machines or printers and India ink. |
| Humidity conditioning effect | As the micro pores of the charcoal absorb or emit the moisture in the air, the most appropriate humidity is maintained. |
| Absorptive effect | The micro pores of the charcoal absorb harmful chemical substances, and get rid of them with chemical reactions. |
| Far-infrared heating effect | Warming the body from inside and keeping it by the infrared ray emitted from the charcoal. The more the temperature goes up, the more the emissions increase. |
| Mineralization effect | Minerals within the charcoal such as manganese, calcium and iron are de-mineralized and change the water to mineral water. |
| Intercept the electromagnetic wave | Reduce the harmful electromagnetic wave emitted from the cellular phone or personal computer by placing charcoals around them. |
| Deodorant effect | The fine pores on the surface of the charcoal adsorb the substances of smell and ease the smelling. |
| Soil improvement | From 2 to 3% of minerals within the charcoal such as cilium and calcium fertilize the soil. |
| Generate negative ions | Placing charcoal in the room helps you breathe deep and makes you relax by the effect of negative ions that the charcoals emit. |
We human beings are being supported by the charcoal which came from the same
Nature and living our life safely. So many times the healing power of
wood are concentrated in charcoal.
We have ten years history with Sumi art, yet we still have so many things
to discover from it every single day.
We provide Sumi charcoal, a gift from nature, to you, with a request with
love and peace to each one and with our desire "wishing to let you
know the mysteries of charcoal."
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History of Charcoal ／ Characteristic of Charcoal