2.SPECIFICATIONS
| |
POWDER(80) |
POWDER(70) |
GRANULAR |
organic matter (dry basis) |
90.0% min |
85.0% min |
85.0% min |
humic acid(dry basis) |
80.0%min |
70.0%min |
70.0%min |
moisture |
15.0%max |
15.0%max |
15.0%max |
residue on sieve(0.5mm) |
|
5.0%max |
5.0%max |
compression strength(N) |
|
|
4.0min |
rate( 2 — 5mm) |
|
|
90.0%min |
3.USAGE
(1)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.
(2) In industry :Used as crude oil drilling mud stabilizater, cement and porcelain additive, wasted water treatment agent and filler for negative accumulator.
4.PACKING AND STORAGE
Packing :In 25Kg paper bags or 50 Kg net plastic woven bags with PVC lining.
Storage: In sealed and damp--proof place, keep out of the sun.
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