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Build Your Online Product Catalogs?
| Product Name: |
nitrogen fertilizer ammonium sulphate
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| Supply Ability: |
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| Related proudcts |
ammonium sulphate, power or granular, nitrogen fertilizer, |
| Specifications |
whrite power |
| Price Term: |
FOB,CNF,CIF |
| Port of loading: |
Qingdao or other port |
| Minimum Order |
150 metric ton |
| Unit Price: |
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Specifications
[English Name] Ammonium Sulphate
[Main active ingredients] : 21% nitrogen and 24% sulfur, so it can be described as NPK 21-0- 0 24S. Generally, it's a byproduct from chemical (cyanuric acid, capro, acrylonitrile, sodium cyanide, monosodium glutamate - MSG, methyl methacrylate - MMA, etc.) or steel plant.
[Molecular Formular ](NH4)2SO4
[.Molecular Weight] 132.14
[Property] PH value of 0.1M solution is 5.5, Density is 1.769 g/cm3 (20 ℃), hygroscopic, soluble in water insoluble in acetone, alcohol and ether.
[Appearance]
1)Steel Grade (also call Coke-ovens Grade) is fine white powder, after processing it can be white granular or flake.
2)Caprolactam Grade is colorless (achromatic) crystalline or yellowish crystals.
[Specifications] Based on Standard: GB535¡ª1995
Item
Standard
Typical Result
Appearance
Colorless or yellowish crystal
Pass
Size
2-4mm
Pass
Nitrogen
21.0% min
21.1%
Moisture
1.0% max
0.85%
Free Acid
0.03% max
0.03%
Iron (Fe)
0.007% max
0.002%
Arsenic (As)
0.00005% max
0.00002%
Heavy Metals
0.005% max
0.005%
Water-Insoluble Matters
0.01% max
0.004%
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| Company: |
shandong lvfeng
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| Contact: |
Ms. lynn pang |
| Address: |
The South of Dongsi Road, Zibo |
| Postcode: |
25500 |
| Tel: |
86-533-2182599 |
| Fax: |
86-533-2165678 |
| E-mail: |
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