N21% Ammonium Sulphate Producer Ammonium Sulphate Fertilizer
Product Name: Ammonium Sulphate
MF: (NH4)2SO4
CAS No.: 7783-20-2
EINECS No.:231-984-1
Purity:98% with N 21%min S 24 % min .
Apperance: White crystal and granular
Density: 1.769 g/cm3 (20 °C)
Mol weight: 132.14
Melting point: 235-280 °C, 508-553 K, 455-536 °
HS code: 2528100000
Release Type: Quick
*Use
(1)Ammonium sulfate is mainly used as fertilizer for a variety of soil and crops.
(2 )can also be used in textile, leather, medicine and so on.
(3 )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. Used as food additives, as dough conditioner, yeast nutrients.
(4 )used in biochemistry, common salt, salting, salting initially be upstream from the fermentation products of purified proteins.
COA of Ammonium Sulphate
Product Name |
Ammonium Sulphate |
|
Items |
Indicators |
Results |
(NH4)2SO4 |
97% |
98% |
N |
≥20% |
21% |
S |
≥23% |
24% |
Fe |
≤0.007% |
0.005% |
As |
≤0.0005% |
0.0005% |
Pb |
≤0.005% |
0.005% |
Water |
≤0.3% |
0.09% |
Gravity |
1.77 g/ml |
1.77 g/ml |
PH |
5.5 |
5.5 |
Water Insoluble |
≤0.01% |
0.008% |
Free Acid |
<0.05 |
0.039 |
USES
The uses of ammonium sulfate
las a fertilizer for alkaline soils.
llowering the pH balance of the soil
las an agricultural spray adjuvant for water soluble insecticides, herbicides, and fungicides.
lLaboratory use
lused as an acidity regulator in flours and breads
lused in flame retardant compositions acting much like diammonium phosphate.
las a wood preservative
the appearance of plant lacking of ammonium
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