ITEMS SPECIFICATIONS
Appearance Without visible mechanical impurities
Nitrogen conten(N) 21%
Moisture ≤ 0.3%
Free Acid ≤ 0.20%
Fe ≤ 0.007%
Ar ≤ 0.0005%
Water Insolubel ≤ 0.03%
Heavy Metal ≤ 0.005%
Appearance White Granulars
Physical appearance
1.21%White to light yellow crystals
2.99%Colorless trapezius crystal
Application
A) Mainly using as fertilizer ammonium sulfate, applied to a variety of soil and crops.
B) Used in textile, leather, medicine and so on.
C) Consumption from the industrial ammonium sulfate ammonium sulfate dissolved in distilled water, except the addition of arsenic and heavy metals in solution purification agents, filtration, evaporation, cooling crystallization, centrifugal separation, drying.
D) Used in biochemistry, common salt, salting, salting initially be upstream from the fermentation products of purified proteins.
Ackaging & Delivery
Packaging Detail: 25kg or 50kg pp bags, pallet available, depend on custmer requirement.
Delivery Detail: Within 10days in receipt of deposit, or according to the quantity
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