Specification:
| Test Item | Quality Standard |
| Fulvic Acid | 95%min |
| Moisture | 12%max |
| Insoluble Substances in water | 3-4% |
| PH | 5-7 |
| Color | Brown |
Properties:
1. BioChar is chemically inert and, therefore, may lie in the soil for many years without decomposing.
2. BioChar has a high absorption, ie can absorb the excess of harmful substances, such as aluminum oxides, which strongly inhibit the growth of the root system.
3. BioChar has a high porosity and consequently a huge total surface area.
Soil scientists had not known that the resin does not burn when burning wood in this way. The pores are covered by a thin layer of BioChar solidified resin. These cured resin have a high capacity for ion exchange. That is, ions are easily attached and then not even the rain washed away. However, these ions are easily absorbed by the roots plants.
