CAS No.: | 479-66-3 |
---|---|
Formula: | (Oh)N-R-(Cooh)N |
EINECS: | 200-795-6 |
Still deciding? Get samples of US$ 5/Bag
Request Sample
|
Suppliers with verified business licenses
Other Names | Potassium Humate Acid Fertilizer | Infection On Soil | Physiological Alkaline |
Chemical Character | Chemical Alkaline | Type | Nitrogen Fixing Cyanobacteria Fertilizer |
Transport Package | Standard Marine Waterproof Packaging | Specification | 50kg per bag or customized |
Origin | China,shanghai | Production Capacity | 1000mt/Month |
Item |
Spec |
Index |
Organic Matter |
85.0%min |
85.1% |
Purity |
50.0% min |
50.3% |
Water Solubility |
90.0% min |
92.1% |
Moisture |
15.0% max |
13.2% |
Nitrogen( organic) |
0.3% min |
0.3% |
P2O5 |
0.02% min |
0.02% |
Fe |
0.1% max |
0.1% |
As |
10ppm max |
9.7 |
Cr |
10ppm |
10.0 |
Cd |
1ppm max |
0.8 |
Heavy Metal (Pb) |
3ppm max |
2.2 |
Ni |
5ppm |
3.7 |
Hg |
0.01ppm max |
0.01 |
Al |
1ppm |
0.3 |
C.E.C |
300meq/100g,min |
--- |
PH |
4.0-6.0 |
5.0 |
Size in powder,100mesh |
90% min |
95% |
Size in flakes 1-2mm |
90% min |
96% |
Size in granule 2-4mm |
90% min |
96% |
Appearance | transparent sticky golden liquid |
Water solubility | 100% |
Moisture | 5%max |
freeamino acid | 400g/Lmin |
peptides | 100g/Lmin |
PH | 4-6 |
Specifications: 200g*40 bottles 500g*20 bottles
Technical indicators:
Organic matter ≥150g/L; N+P2O5+K2O≥150g/L; Cu+Fe+Zn+B≥6g/L; Alginic acid ≥21g/L;
Rare earth ≥1%
Solve problems: enhance crop photosynthesis, preserve leaves, resist cold, freeze, and stress, improve crop quality, and promote fruit coloring;
Product advantages: Enhanced crop photosynthesis, high purity content, balanced ratio, safe and quick-effect
Usage and dosage: 2000-3000 times spray;