PRODUCT NAME: Ammonium Sulphate
SYNONYMS: Diammonium sulfate; Sulfuric acid, diammonium salt.
FORMULA: (NH4)2SO4
MOLECULAR WEIGHT: 132
PROPERTIES: Ammonium Sulphate is a kind of common chemical, light yellow to colorless or white crystals,soluble in water easy, but, it is difficult to dissolve in Alcohol.
CAS NO.: 7783-20-2
EINECS NO.: 231-984-1
H.S.CODE: 31022100
SPECIFICATIONS: GUARANTEED ANALYSIS: TYPICAL ANALYSIS: METHODS:
Nitrogen Content (as dry): 21% min. >21.3% GB535-1995
Moisture (H2O): 1% max. <0.2% GB535-1995
H2SO4: 0.2% max. <0.03% GB535-1995
GB535-1995: Refers to China National Standard(recommendation) GB535-1995 ammonium sulphate
PACKAGING: In 50kg net per plastic woven bag with inner liner
HANDLING & STORAGE: Handling: Use with adequate ventilation. Minimize dust generation and accumulation. Do not get in eyes, on skin, or on clothing. Do not ingest or inhale.Storage: Store in a cool, dry place. Store in a tightly closed container.
RECOMMENDED
USES/APPLICATIONS: Manufacture of ammonia alum, in the manufacture of hydrogen sulfide to free it from nitrogen oxides, analytical uses, freezing mixtures, flameproofing fabrics and paper, manufacture viscose silk, tanning, galvanizing iron, in fractionation of proteins, ore floatation, etc.,
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