- Nitrogen Fertilizer[3]
- Sulphate[4]
- Chloride[7]
- Chemical Reagents[1]
- Contact Person : Mr. Zhang Bill
- Company Name : Zibo Lingmiao International Trading Co., Ltd.
- Tel : 86-0533-3151915
- Fax : 86-0533-3151915
- Address : Shandong,zibo,liantong road yihong building
- Country/Region : China
- Zip : 255000
caprolactam grade ammonium sulphate
Properties:
White or off-white granule, easily soluble in water. Aqueous solution appears acid. Insoluble in alcohol, acetone and ammonia. Easily deliquescent in the air.
Application:
(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.
Storage:
Kept in dry and ventilating place, avoid moisture, water, rain and fire. Avoid shipment with acid, alkali class, edible orange mix of chemicals. Common transportation tools.
Specification:
Index | Premium grade | First grade | Conforming product |
Appearance | White or off-white granule crystal | ||
N content (dry basis)% ≥ | 21.0 | 21.0 | 20.5 |
Water(H2O)content%≤ | 0.2 | 0.3 | 1.0 |
Free acid(H2SO4)%≤ | 0.03 | 0.05 | 0.20 |
Iron Fe)content%≤ | 0.007 | -- | -- |
Arsenic As)content%≤ | 0.00005 | -- | -- |
Heavy metal(pb)% ≤ | 0.005 | -- | -- |
Insoluble substance in water %≤ | 0.01 | -- | -- |
caprolactam grade ammonium sulphate