Ceramic mineral balls for drinking water 

Tourmaline that belongs to the hexagonal system having electrical features is widely used as a multi-functional ore from high emission of far infra-red rays and II-Ray action to emission of anions, but, as it is very weak to heat, in case of ceramic balls formed at the firing temperature of 650 degrees sim;700 degrees/span>, it is hard to expect the original functions, and, even in case of applying tourmaline with heat of less than 700 degrees by flit processing, there have been many difficulties in use due to continuing particulates.

However, through constant research and development, we have completed tourmaline balls by the temperature of less than 230 degrees /span> with a mixture of pure tourmaline powder (325 Mesh) with functional ores, using a new processing method, and as the result we have made the functions maximized.

Many other ceramic balls are available:

activated carbon ball,

dechlorinated balls,

sterilization balls,

string alkali balls, and

reduction catalysts