Ammonium Sulphate | 7783-20-2 : kuv
Khoom Description
Product Description: Nws yog xim tsis muaj xim lossis dawb crystalline hmoov, tsis muaj ntxhiab tsw.Nws yooj yim soluble hauv dej, tab sis insoluble hauv cawv thiab acetone. Ib qho yooj yim nqus ntawm noo noo agglomerate, muaj zog corrosive thiab permeability. Nws muaj hygroscopic, noo noo nqus mus rau hauv daim tom qab consolidation.Nws tuaj yeem tawg tag rau hauv ammonia thiab sulfuric acid thaum rhuab mus rau 513 Degree Celsius saum toj no. Thiab nws tso ammonia thaum nws hnov mob nrog alkali. Tsawg tshuaj lom, stimulating.
Ammonium Sulphate yog ib qho kev siv ntau tshaj plaws thiab feem ntau raug siv tsis muaj nitrogen chiv. Ammonium Sulphate yog qhov zoo tshaj plaws kev tso tawm sai, ceev ua chiv, uas tuaj yeem siv ncaj qha rau ntau hom av thiab qoob loo. Nws kuj tseem siv tau los ua hom noob chiv, chiv chiv thiab ntxiv chiv. Nws yog tshwj xeeb tshaj yog haum rau cov av uas tsis muaj leej faj, tsis tshua muaj chlorine kam rau cog qoob loo, sulfur-philic qoob loo.
Daim ntawv thov: Fertilizers and dressing agents.
Cia:Cov khoom yuav tsum tau muab cia rau hauv qhov chaw ntxoov ntxoo thiab txias. Tsis txhob cia nws raug tshav ntuj. Kev ua tau zoo yuav tsis cuam tshuam nrog damp.
Standards ua:International Standard.
Khoom Specification:
Kev tsim qauv | Molecular hnyav | Moisture | Cov ntsiab lus nitrogen | Kev nyab xeeb terminology |
Dawb hmoov | 132.13 Nws | ≤2.0% | ≥20.5% | S26; S37/39; |