Name: Ammonium sulphate
Other name:Ammonium sulfate fertilizer
MF:(NH4)2SO4
Place of origin: China
Output: 80000 tons/ year

To accommodate different blending machinery and local field application methods, our manufacturing facilities produce ammonium sulfate fertilizer in multiple versatile grades:
Premium Granular Grade (2-4mm): Features highly uniform particle sizes and excellent granule hardness. Engineered specifically for mechanical field broadcasting and bulk blending (BB fertilizer manufacturing) without crumbling into dust.
Caprolactam Crystalline Grade: Features high-purity, fast-dissolving white or off-white crystals. Outstandingly suited for manufacturing liquid foliar sprays, fertigation systems, and specialized water-soluble formulas.
Steel/Coke Grade Crystals: A highly cost-effective crystalline nutrient variant optimized for direct agricultural soil application and large-volume regional distribution.
When sourcing ammonium sulfate fertilizer on a B2B contract, global procurement teams prioritize supply security, compliance, and custom fulfillment. Here is how we deliver value to your supply chain:
Every production run is strictly tested in our on-site laboratories to guarantee a consistent composition of Nitrogen ($\geq 21\%$) and Sulfur ($\geq 24\%$). We provide comprehensive Certificates of Analysis (COA) with every shipment and fully support independent pre-shipment inspections from globally recognized agencies like SGS or CCIC to guarantee smooth customs clearance.
We understand that brand identity and local compliance are critical for your regional market. Our facility offers flexible bulk packaging setups, including standard 25kg or 50kg multi-wall woven bags and massive 1,000kg/1,250kg jumbo bags designed for mechanized handling. We also offer comprehensive private label (OEM) printing, allowing you to display your unique brand corporate logo and localized safety regulations.
Maximize your commercial profit margins by avoiding costly third-party brokers. Strategically located close to major international deep-water ports, we ensure highly competitive marine freight arrangements and stable shipping timetables throughout the peak agricultural seasons.
Contact our global B2B corporate sales department today. Request an immediate wholesale price quote (FOB/CIF), download complete Technical Data Sheets (TDS), or request a product sample of our ammonium sulfate fertilizer for chemical analysis. Let's cultivate a prosperous future together.