We can supply humic acid granular and liquid.

Humic acid granular

1. Description
Humic acid is a high polymer heterogeneous aromatic hydroxyl carboxylic acid. It is a black or brown powder or granular. Insoluble in water and is f weak acidity. It comprises hydroxyl, carboxylic, phenolic hydroxyl and etc active groups.

2. Physical properties
Appearance: Black brown fine prill
C. E. C (mmol/g): 3 min
Size (mm): 2.0-4.0

3. Chemical Properties
Item  HA600  HA700  HA800
Organic matter (dry basis)  85% min  90% min  90% min
Humic acid (dry basis)  65% min  79% min  80% min
Moisture  20% max  15% max  15% max
Ash (dry basis)  10% max  10% max  10% max

4. Application
In agriculture: Used as humic acid fertilizer, soil ameliorator, plant-growth stimulant, fertilizer efficiency promoter, as well as the materials for nitro humic acid and humic salt series products.

5. Package
In 25Kg/50Kg net plastic woven bags lining inside.

6. Storage
Keep the bags unopened and store in damp-proof place.