FA50P
Tag list： FA50P
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Product Description
Chemical Name: Fulvic acid 50P
Molecular Formula: C14H12O8
Molecular Weight: 308.24
CAS No. : 479-66-3
EINECS : 610-395-7
▏Properties
Fulvic acid FA50P is a high-quality fulvic acid derived from natural humic substances. It is effective in hard water conditions with up to 50DH° hardness. The product is ideal for applications requiring high resistance to hard water, such as agricultural irrigation, soil conditioning, and industrial water treatment.
▏Composition
NO. | TEST | SPECIFICATION |
1 | Appearance | shiny black micro granular |
2 | Soluble matter in water (dry base) | 98.0%min |
3 | Fulvic acid (dry bases) | 50.0% min |
4 | K₂O | 12.0% min |
5 | Moisture | 15.0%max |
6 | pH | 9.0-11.0 |
7 | Hard water resistance | 50DH° |
▏Application
● Spray: Dilute 2000-3000 times and spray evenly. Can be used alone, also can be mixed with other water-soluble chemical fertilizers, pesticides, etc., but need to do mixing test in advance (can not be mixed with high metal ions).
● Drip irrigation: 7.5-15kg/Ha, it is recommended that according to different crops, in the seedling stage, growth period, flowering period and fruit period combined with fertilization application 4-5 times.
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