Ammonium Sulfate Manufacturer & Global Supplier
UP TO 500,000 MT Annual supply capability. From processing and screening to packing and port loading, Changrong supports both containerized and bulk ammonium sulfate shipments, making it an ideal choice for nitrogen fertilizer solutions.
Our Core Ammonium Sulfate Grades
CAPROLACTAM GRADE
CAPROLACTAM GRADE
CAPROLACTAM GRADE
White crystalline ammonium sulfate with consistent particle sizing for direct agricultural application, fertilizer blending and granulation. Available sizes include 0–2 mm and 2–4.75 mm, subject to production availability.
METHIONINE GRADE
CAPROLACTAM GRADE
CAPROLACTAM GRADE
White crystalline ammonium sulfate for agricultural use, with a characteristic amino-acid odor. Available in 0–1 mm and 1.2 mm+ screened options, subject to production availability.
MMA GRADE
CAPROLACTAM GRADE
MMA GRADE
Off-white to light-brown crystalline ammonium sulfate for fertilizer blending and standard agricultural applications. Available size: 0–2 mm.
Why Choose Changrong
FOCUSED PRODUCT EXPERTISE
Established in 2006, Changrong specializes in ammonium sulfate rather than maintaining a broad fertilizer portfolio. We support buyers with grade, particle-size and packing selection.
QUALITY & SIZE CONTROL
Ammonium sulfate products are screened and inspected by batch. COA, TDS and SDS can be provided, with third-party inspection available upon agreement.
FLEXIBLE PACKAGING
Available packing options include 25 kg, 50 kg, 1,000 kg and 1,250 kg bags. Customized packaging and private-label printing are available subject to order quantity.
EXPORT & LOGISTICS SUPPORT
Changrong supports containerized and bulk shipment coordination through Nanjing, Yangzhou and Yizheng ports, including packing, loading and export documentation.
Contact Us
For ammonium sulfate enquiries, please provide the required grade, particle size, quantity, packing and destination port. Our team will confirm availability and submit a commercial offer.
