Description : One kind of environmental protection and health care ball that is mainly made of the natural nonmetal mineral tourmaline, Maifan Stone, porcelain clay and calcium carbonate by nanometer comminution technology, special formula and agglomeration techniques, and used for activating, purifying and mineralizing drinking water.

Application : For various types of water purifier, drinking water dispenser and water supply system and equipments, agriculture and industry, health care products etc.

Specifications: 3 ～ 8mm

Main Ingredients: Tourmaline: 5% 
Maifan Stone: 40% 
Clay: 35% 
CaCO3: 20%

Functions & Features: Silicon dioxide: 27.95% 
Al2O3: 43.44% 
Fe2O3: 1.18% 
CaCO3: 20% 
MgO: 0.55% 
MnO: 0.15% 
Fe: 1%

Packing & Storage: Packing with plastic bags, 10kg/bag, or customized 
Keep from raining, and avoid moisture. Stored in dry place.

Use Instruction: Should wash with clean water for two times in advance, then can be directly used for drinking water treatment.