1)total humic extract 80%
2) fulvic acid:15%
3)water soluble: 100% and defloculation
4)organic matter: 80%
5)potassium(as k2o):10%
6) resource: leonardite
specification:
items |
result ⅰ |
result ⅱ |
result ⅲ |
humic acid |
≥60% |
≥65% |
≥70% |
k2o |
≥8%-12% |
≥8%-12% |
≥8%-12% |
water solubility |
100% |
100% |
100% |
usage: it is used in agriculture as a fertilser additive to increase the efficiency of fertilisers especially nitrogen and phosphorus based fertiliser inputs.