... antibacterial,deodorant, anti-static, improve blood circ Tourmaline powder (Used in Textile Industry)Main Content: SiO2 36.72 Na2O 1 ... of health and environmentally friendly textiles.Tourmaline used in textile industry, can been used to produce environmental carbon cloth, ultrafine Tourmaline ... pad, anti-electromagnetic radiation shirt, vest, insoles, etc. Tourmaline powder (Used in Textile Industry)