The hydrogen-rich ORP ball is made of a variety of natural mineral materials, negative potential alloy ceramic materials and antibacterial materials, processed by technology and sintered at 800 degrees. Experiments show that the hydrogen-rich water polo reduces the negative potential of water from +200mv to 0mv ~ -500mv, the pH value is adjusted to about 8.5, and a large number of bubbles are generated to make the water rich in hydrogen, so that the hydrogen content reaches 600-1500ppb.
