Maifan stone is a kind of newly-developed filter material for water treatment,widely used in medical treatment, health care and water purification,food security, mineral water, nutrition additives, cosmetology, environmental protection and in the fields of beverage, wine making, deodorant, crops or flower planting, aquaculture and poultry farming etc.

Uniform particles, no dust, high hardness, moisture, promote root growth
The specification of Maifan Stone for Water Filtration
Item | Date | Item | Date | Item | Date |
Density | 2.55g /cm 3 | SiO2 | 65-70% | CaO | 2.8 % |
Attrition Rate | <0.04%<> | Fe2O | 31.6 % | MgO | 0.65% |
Broken Rate | 0.045% | AL2O3 | 17.74% | K2O | 3.2 % |
Strength | ≥ 97.5% | FeO | 1.2 % | P2O5 | 0.22 % |
Water Adsorption | 0.3% | Na2O | 4.3 % | TiO2 | 0.5 |
Medical Stone application:
Maifanite powder is widely applied to health care, food, beverage, and water purification, sewage treatment areas, corrosion, odor, preservation, decontamination, porcelain production and farming and aquaculture industries. In order to meet the requirements of different industries, are available upon request, to produce products with different specifications









Packaging & Shipping
1.25kg woven bag,40 woven bags/jumbo bag.
2.25kg woven bag,40 woven bags/pallet
3.25kg paper bag,40 paper bags/pallet
4.25kg paper bag,40 paper bags/paper box
5. as client demand

Our Services
1.Our strong team provide you reliable service that make you feel purchasing is more easier
2. We ensure that we can supply capability with competitive price.
3. Work strictly to guarantee product quality,
4. Highest standard of integrity. Guarantee customer's benefit.
5. Supplying Pet Coke, Met coke, Foundry Coke, Carbon Raiser etc.