HUMIC ACID is a kind of high polymer heterogeneous aromatic material contains hydroxyl, carboxyl, phenolic hydroxyl and other active groups. It is weak acidity and insoluble in water but in alkaline.
Specification
Appearance | Black Brown Powder | Black Brown Granule |
Organic Matter(Dry basis) | 80.0% min | 80.0% min |
Humic Acid(Dry basis) | 65.0% min | 60.0% min |
Moisture | 15.0% max | 15.0% max |
Compressive Strength | / | 6.0 N |
PH | 3.5 - 6.0 | 3.5 - 6.0 |
0.5mm Sieve Residue | 5.0% max | / |
Size Rate(2.0 - 5.0mm) | / | 90.0% min |
Application
Agriculture: The best additive for organic fertilizers, raw material for humate products, humates based fertilizers and also can be used as soil ameliorant, plant growth stimulant and fertilizer promoter.
Industry: Used as oil drilling fluid stabilizer, cement and ceramic additive, wastewater treatment agent, negative plate additive for storage battery.
Animal Husbandry: Feed additive or ingredients of veterinary drugs
Packaging and Storage
25KG plastic / paper bag with PE liner or bulk bag.
Store in sealed and cool dry place.