20.5% Nitrogen Ammonium Sulfate Granule Fertilizer - Industrial Grade for Agriculture & Industry Applications

Ammonium sulfate is an excellent nitrogen fertilizer raw material containing 20.5% nitrogen, widely used as seed fertilizer, topdressing and base fertilizer. Suitable for general soil and crops, it provides an equal balance of nitrogen and sulfur to help crops thrive, improve fruit quality and yield, and enhance crop resilience.

Ammonium sulfate is widely used as nitrogen fertilizer in agriculture, quickly absorbed by soil and converted into ammonium nitrogen that plants can utilize to promote growth and increase yield. Particularly effective for sulfur crops such as tobacco, potato, and onion, it significantly improves yield and quality while enhancing crop flavor. The product's acidity helps regulate soil pH, creating optimal growing conditions.

In industrial applications, ammonium sulfate serves as a key raw material for chemical production including superphosphate and composite fertilizers. In the textile industry, it functions as a dyeing aid to improve color brightness and durability. Additional uses include pharmaceutical manufacturing, tanning, and electroplating processes.

In wastewater treatment, ammonium sulfate helps adjust nitrogen-phosphorus ratios, enhancing biological treatment effectiveness and reducing water eutrophication. As a recyclable resource, it supports waste reduction and environmental protection while delivering economic benefits.