Product
Potassium Fulvate Type I
Fulvate K
Potassium Fulvate Type II
Fulvic Aid
30°/50°
Liquid Fulvic Acid
Appearance
Black Granule/Powder
Black Powder
/
Water Solubility(Dry basis)
95.0%min
98.0%min
Humic Acid(Dry basis)
65.0%min
60.0%min
50.0%min
40.0%min
12.0%min
Fulvic Acid(Dry basis)
20.0%min
30.0%min
10.0%min
K20(Dry basis)
2.0%min
Moisture
15.0%max
PH
8.0-11.0
7.0-11.0
9.0-11.0
Size Rate(0.2- 1mm)
Hard Water Resistance
22DH°
30/50DH°