2. prepare a 1 litre glass cup.
3. add 20 gram mineral power with 500ml
water, and small amount of alcohol, mixing it and place it at least 5 minute.
water, and small amount of alcohol, mixing it and place it at least 5 minute.
4. set the magnetic intensity as requirement.
5. use the clip to close the small hose, put one basin under the hose mouth, then start the machine.
6. add water to the glass tube until the water over the magnet head about 50mm.
7. add the mixture into the tube.
8. open the clip, so the non-magnetic powder will go with the water, and the magnetic mineral stay in the tube.
9. add water little by little from the top of the tube until all the non-magnetic powder go away.
10. stop the machine and wash the magnetic mineral from the tube.