Tourmaline is a tourmaline raw ore after removal of impurities,after mechanical grinding the powder.The negative ion after the tourmaline powder processing and purification with high yield and far infrared emissivity.According to the different use of electric stone powder,according to the size, mainly divided into electrical stone powder,ultra-fine powder,nano powder.Applicable industries:environmental protection,cigarettes,paint,textiles,cosmetics,water purification,air purification,anti electromagnetic radiation,health products,etc.
The latest application of tourmaline powder and tourmaline Khan steam room,building materials,electrical gypsum industry,home appliance manufacturing industry and agriculture,
a wide range of uses.
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