Сульфат аммония

Ammonium sulfate 1, Molecular:(NH4)2SO4 2, Purity:98.5% Appearance: nature white odorless and with the world's diamond crystal crystal, containing different levels of impurities Miss gray color even tan. Package:Double-lined or polyethylene bags, jackets composite plastic woven bags, packaging, weighing 50kg bag.Usage:1.769g/cm3 density. Decomposition 235 ° C Soluble in water, dissolved at the same time to absorb heat, aqueous acidic reaction. Do not dissolve in ethanol, acetone and ammonia. There hygroscopicity, moisture formed after solid block.The product is mainly used for fertilizers applied to a variety of soil and crops. Can also be used for textile, leather, pharmaceutical, and other aspects. Ammonium sulfate from the industrial consumption by adding ammonium sulfate dissolved in distilled water, and include the addition of arsenic in addition to heavy metals agents solution purification, filtration, evaporation, cooling and crystallization, centrifugal separation, drying could. For use as food additives, for the dough regulator, yeast nutrients.Technical Indexes Agricultural standardWater (H2O) % ≤ 0.1Nitrogen % ≤ 21Free content(H2SO4 ) %≤ 0.14