Spot supply quality 600-5000 Mesh Tourmaline Powder

Tourmaline is a borosilicate mineral, generally NaR3Al6[Si6O18][BO3]3(OH,F)4, Mohs hardness is 7-7.5, specific gravity is 2.98-3.20.

Tourmaline was first discovered in Sri Lanka and is considered as valuable as diamonds and rubies.This gem carries an electric charge when heated, a phenomenon known as the thermoelectric effect, hence the name tourmaline.

Tourmaline powder: it is a powder obtained by mechanical grinding after removing impurities from tourmaline.The processed and purified tourmaline powder has high anion production and far infrared emissivity.There are mainly tourmaline powder, ultrafine tourmaline powder and nano tourmaline powder according to different particle sizes.

The main five advantages: producing negative ions, electrolyzing water, emitting far infrared rays, containing effective trace minerals, and weakening of H2O molecular beam.

Main uses: health products and cosmetics, paints and coatings, water purification, textiles.

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