High Nitrogen Efficiency:Contains 20–30% nitrogen, providing a stable and effective nutrient source to promote healthy crop growth and yield improvement.
Dual Nutrient Supply:Serves as both a nitrogen and sulfur fertilizer, enhancing protein synthesis and supporting balanced crop nutrition.
Sustainable By-product Production:Produced from industrial by-products such as coking and desulfurization processes, supporting waste utilization and energy conservation.
Stable Chemical Performance:Features good solubility and reliable chemical stability, ensuring consistent fertilizer effectiveness across various agricultural applications.
Quality Assurance
Rigorous quality control and full regulatory compliance assured.
Sustainable Development
Sustainable processes cut waste, lower emissions, and save costs.
Specialty Solutions
Tailored fine chemicals that enhance efficiency and outcomes.
Chemical Manufacturer
A trusted manufacturer capable of stable, high-volume production and supply.

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Product Description
Product Description-Ammonium Sulfate CAS#7783-20-2
Ammonium sulfate, also known as "sulfate of ammonia," is one of the earliest nitrogen fertilizers produced and used globally. It is often regarded as a standard nitrogen fertilizer, with a nitrogen content typically ranging from 20% to 30%. As a salt formed from a strong acid and a weak base, ammonium sulfate produces an acidic aqueous solution. Classified as an inorganic nitrogen fertilizer with an acidic nature, its long-term, exclusive use can lead to soil acidification and compaction, necessitating soil amendment. Ammonium sulfate cannot be used in the production of organic fertilizers. Furthermore, it should not be applied in combination with alkaline fertilizers, as the resulting double hydrolysis can lead to a loss of fertilizing efficacy.
Product Applications-Ammonium Sulfate CAS#7783-20-2
Ammonium sulfate finds wide applications across biotechnology, pharmaceuticals and industrial manufacturing. It serves as a key reagent for biological preparations, protein precipitation, chromatography, urine testing and culture medium preparation in haploid breeding.
In the pharmaceutical field, it acts as a salting-out agent, a catalyst for food colorants and a nutrient source for yeast cultivation in fresh yeast production. It also works as an auxiliary for acid dyeing processes and a deliming agent in leather treatment.
In chemical manufacturing, it plays an important role in producing hydrogen peroxide and ammonium persulfate, as well as in electroplating and related industrial applications.

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Product Data
Chemical Properties-Ammonium Sulfate CAS#7783-20-2
Safety Information-Ammonium Sulfate CAS#7783-20-2

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