Medical Stone is the combination of feldspar, biotite, as well as a variety of substances. It is a collection of granite, syenite granite, quartz in class rock weathering, half-weathering products.
||Hydrochloric Acid Dissolubility
Size: 0.1-0.5cm, 0.5-1cm, 1-2cm, 2-4cm, 3-5cm, 5-8cm, 8-10cm, 10-15cm.
1. Health care. water purification, absorb heavy metal ions in water, soil and feed media.
2, Agricultural fertilizer. Soil amelioration, animal feeds adding,
3. Widely used in drinks, artificial mineral water, nutritional additives, such as brewing, pharmacon, and making deodorant food preservation, beauty parlors, agriculture industry, and many other fields.
Packaging: 25kg/bag, 500kg/bag.