Ammonium sulfate , (NH4)2SO4, is an inorganicsalt with a number of commercial uses. The most common use is as a soil fertilizer. It contains 21% nitrogen and 24% sulfur
| Item |
Technical Data |
| Appearance |
White crystal |
| N |
21.0%min |
| S |
24.0%min |
| Water |
0.2%max |
| Free acid |
0.03%max |
| Fe |
0.007%max |
| As |
0.00005%maxng |
| Heavy metal(Pb) |
0.005%max |
| Water insolubles |
0.01%max |
We Supply 5 types:
1. Agriculture grade:
2. Industrial grade
3. Steel Grade
4. Cyanuric Acid grade
5. Power plant grade
Property:
1.crystal ammonium sulfate, lower moisture.
2. caprolactam process
3. 100% no caking
4. Molecular Formula: (NH4)2SO4
5.white granule, easily soluble in water. Aqueous solution appears acid. Insoluble in alcohol, acetone and ammonia, Easily deliquescent in the air.
Usage: Nitrogenous in agricultural industry.
Packing: Net each in 50kg plastic woven bag, lined with PE bag.25mt/20'fcl.
Applications:
Mainly used as a nitrogen fertilizer, the advantages of Ammonium Sulphate are low hygroscopicity and not easy to agglomerate, It contains sulphur which is extremely beneficial to crops; Ammonium Sulfate is readily available fertilizer, suitable for alkaline soil and carbonaceous soil, It can improve foliage vigorous growth, fruit quality and yield, enhance the resistance to environmental stress. Usually as base fertilizer, dressing fertilizer and seed manure.
Company information
SONEF LIMITED is a professional supplier in China for food/feed additives, fertilizer and kinds of industrial chemicals. We specialize in more than 70 products sorted. Our supply chains have more than 30 units which include subordinates, factories and agent partners. With complete certificates like CCC, ISO, GMP, HACCP,IP GMO, QS, KOSHER, HALAL, we can ensure consistent quality and reliability with excellent quality.
All the listed price is only for reference, for latest price, please contact us directly.
| Parameters |
Standard
(GB535-1995) |
Test Result |
| Appearance |
no visible
mechanical impurity |
no visible
mechanical impurity |
| Nitrogen (N)content% ≥ |
20.5 |
20.8 |
| Moisture (H2O),% ≤ |
1.0 |
0.7 (dry basis) |
| Free acidity(H2SO4),% ≤ |
0.2 |
0.18 |
Analysis certificate kind B :
| ITEM |
SPECIFICATIONS(industrial grade) |
Result of Analysis |
| Appearance |
White crystal |
White crystal |
| N Content % ≥ |
21.00% |
21.70% |
| Water(H2O) % ≤ |
0.30% |
0.22% |
| Free acid (H2SO4)Content % ≤ |
0.05% |
0.005% |
| FE % ≤ |
0.007% |
Pass Test |
| AS % ≤ |
0.00005% |
Pass Test |
| Heavy Metal(AS PB)% ≤ |
0.005% |
Pass Test |
FAQ
1. Question: can you supply OEM?
OEM is welcomed.
2. Question: Is the Price on this page correct?
All the listed price is only for reference, for latest price, please contact us directly.
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