Description:
Medical Stone is the combination of feldspar, and biotite and Horn, as well as a variety of substances. It is a collection of granite,syenite granite, quartz in class rock weathering, half-weathering products.
Feature:
|
Physical Properties |
|
Specific Gravity |
Volume Weight |
Porosity |
Break Eate |
Wear Rate |
Filter Speed |
Hydrochloric Acid Dissolubility |
Mud Content |
|
2.53g/Cm3 |
1.6g/Cm3 |
≥50% |
1.20% |
1.00% |
20-30m/H |
≤1.8% |
≤1% |
Chemical Properties:
|
Sio2 |
Ai2o3 |
Fe2o3 |
K2o |
Na2o |
Cao |
Mgo |
Water Adsorption |
|
68.20% |
15.40% |
3.10% |
4.20% |
4.20% |
2.60% |
0.90% |
0.30%
|
Application
1. water purification
2. health care
3. farming and agriculture |
