Humic acid50% min
N2%
CEC250–350 meq/100 g
FormPowder or 2–4 mm granule
Product overview
Nitro humic acid is humic acid activated by nitric acid oxidation. The treatment raises its exchange capacity and adds about 2% nitrogen. It is insoluble in water but dissolves in alkaline media and is used as a soil conditioner, especially in alkaline soils.
Specification
| Appearance | Black Powder | Black Granule |
|---|---|---|
| Product code | GA-NHA-P | GA-NHA-G |
| N | 2.0% | 2.0% |
| Mesh | 60 | / |
| CEC | 250-350meq/100g | 250-350meq/100g |
| Humic acid (dry basis) | 50.0% min | 50.0% min |
| Size | / | 2-4mm |
Values are the supply specification. Confirm the grade against the COA of the lot you test.
What it does
- Higher exchange capacity than standard humic acid
- Helps buffer alkaline soils
- Adds a small amount of nitrogen
How it is used
Apply to soil or blend into granular fertilizers. Granules suit direct spreading.
Packing and documents
25 kg woven or kraft bags with an inner liner; jumbo bags and private-label packing on request. TDS and SDS for every grade, a representative COA before you order and a COA with every lot. Request documents or a sample.
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FAQ
How is nitro humic acid made?
By oxidising humic acid raw material with nitric acid, which adds nitrogen and carboxyl groups.