70% min.
natural organic fertilizer
black powder
granular
various package
Product Name
Humic Acid
CAS No.
1415-93-6
Description
It is a high polymer heterogeneous aromatic hydroxyl carboxylic acid. It is black brown powder or granular, insoluble in water and is of weak acidity, easily soluble in alkali. It comprises hydroxyl, carboxylic, phenolic hydroxyl, active groups.
Types
Granular
Powder 1
Powder 2
Organic Matter (Dry Basis
90% min.
90% min.
85% min.
Humic Acid (Dry Basis)
70% min.
80% min.
70% min.
Moisture
15% max.
15% max.
20% max.
Ash
---
10% max.
10% max.
Residue on Sieve (0.5 MM)
---
5% max.
5% max.
Size
2 5 MM
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---
Size Rate
90% min.
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---
Specific Gravity (G/CM3)
0.65
0.75
0.75
Ignition Point ()
540
520
520
Packing
25 KG / 50 KG net bag
Usage
Used as Humic Acid fertilizer, soil ameliorator, plant growth stimulation, fertilizer efficiency promoter.
Storage
Keep in sealed and damp proof place.
