1.POTASSIUM FULVATE
Synonyms:4,10-Dihydro-3,7,8-trihydroxy-3-methyl-10-oxo-1H,3H-pyrano[4,3-b][1]benzopyran-9-carboxylic acid; 3,7,8-trihydroxy-3-methyl-10-oxo-4,10-dihydro-1H,3H-pyrano[4,3-b]chromene-9-carboxylic acid
CAS:479-66-3
Formula: C14H12O8
Formula weight: 308.2403
2.Specification:
|
Appearance |
Brown yellow powder |
|
Total fulvic acid (dry basis) |
70-75% |
|
Organic matter (dry basis) |
50-55% |
|
Amino Acid (dry basis) |
8-9% |
|
Total nitrogen (N) (dry basis) |
3-5% |
|
Total potassium(K2O) (dry basis) |
10-11% |
|
Water soluble |
99%min |
|
pH |
5.0-6.0 |
|
Moisture |
<3% |
|
Size rate(80-100mm) |
90.0%min |
3.Packing
Packaging Details: 25kg, 50kg, 1000kg bag or according to customer requirement
4.Function& Benefits:
For foliar spray
1) The important part of fulvic acid and potassium inside functions a lot for stomata open and close on the leaves to assist plants respiration.
2) Fulvic acid working together with some trace element like magnesium can greatly promote photosynthesis.
3) Detoxify the herbicide and pesticide residues on fruits.
For soil application
1) With stronger CEC will largely increase the fertility of soil and water holding capacity .
2) Fulvic acid can stimulate cell division and increase permeability of membrane to increase plants growth through magnified absorption of a group of micro nutrient by strong root system.
3) Rich in humic acid and mineral fulvic acid can create a kind of cozy environment for microbial to grow ,thus promote plants growth.
4) Strong chelate capability to chelate the mineral ions into the form of absorbable by plants.
5) Largely increase the yield and fruits quality.
