1. Small hygroscopic, not easy to caking: ammonium sulfate is relatively small hygroscopic, not easy to caking, easy to store and transport.
2. Good physical and chemical stability: compared with ammonium nitrate and ammonium bicarbonate, ammonium sulfate has good physical properties and chemical stability, suitable for long-term storage and use.
3. quick acting fertilizer: ammonium sulfate is a quick acting fertilizer, suitable for alkaline soil, can quickly provide nitrogen and sulfur needed by plants, promote plant growth.
4. Improve the stress resistance of crops: The use of ammonium sulfate can improve the stress resistance of crops and enhance the ability of crops to adapt to adverse environment.
5. Multiple uses: in addition to being a fertilizer, ammonium sulfate is also widely used in medicine, textile, beer brewing and other fields.