Mineral fulvic aicd is extracted from leonardite and lignite,has small molecular weight then humic acid,soluble in water.

Main Specification

 AppearanceBlack PowderBlack PowderBlack Powder
 Water-solubility100%100%100%
 Potassium(K₂O dry basis)10.0% min10%min/
 Moisture15% min15% min15% min
 C.E.C1200meq/100g min1500meq/100g min1600meq/100g min
 Fulvic Acid(dry basis)30% min50% min60% min
 pH6.0-7.09.0-10.09.0-10.0
 Mesh60mesh60mesh60mesh

Application and Function

1.Mainly used for spray and irrigation in agriculture.

2. Work as foliar fertilizer carriers and activators.Can improve the growth of plant foliage, roots, and fruits. Foliar fertilizers are also more economical because smaller quantities of fertilizer are required to obtain significant plant response.

3.Mix use with nitrogen, potassium, phosphorus and various trace minerals have been demonstrated to be from 100 to 500 % more efficient compared to applications of similar fertilisers to the soil.

Package

Woven/Kraft bags with line 20kgs or 25kgs net weight.