Ammonium Sulphate N21
Ammonium sulphate crystal and granular for fertiliser blenders, feed and industrial users, from Chinese and Asian plants.
Options and prices
| Ref. | Nitrogen content / grain size / pack | USD range per tonne | Minimum order |
|---|---|---|---|
| LY0821-1 | N21 50 kg | 150 - 230 | 1 × 20' container |
| LY0821-2 | N21 25 kg | 160 - 240 | 1 × 20' container |
| LY0821-3 | N21 1000 kg | 150 - 230 | 1 × 20' container |
| LY0821-4 | N21 2-4 mm 50 kg | 170 - 260 | 1 × 20' container |
| LY0821-5 | N21 0.5-2 mm 25 kg | 180 - 270 | 1 × 20' container |
FOB Qingdao / Tianjin, per tonne. Indicative market ranges in USD, not offers. A written offer or proforma fixes price, specification and terms. Indicative prices, updated November 2026.
Ammonium sulphate at 21% nitrogen and 24% sulphur, in crystal and granular form, for fertiliser blenders, rice and palm growers, and industrial users such as textile and water treatment. A caprolactam by-product, so price is low per tonne and freight is a large share of landed cost. Sold in 25-50 kg bags or jumbo bags by the container.
Specifications
| Nitrogen (N) | 21% min |
|---|---|
| Sulphur (S) | 24% min |
| Moisture | 1.0% max (crystal 0.5%) |
| CAS | 7783-20-2 |
| Hazard | not IMDG regulated |
| Packing | 25 kg or 50 kg PP bags, 1,000 kg jumbo bags, about 25-27 t per 20' container. |
| Typical origins | China, Indonesia, Japan, South Korea |
Trade terms
- Price basis: FOB Qingdao / Tianjin, per tonne
- Payment: Telegraphic transfer (T/T), Letter of credit (L/C)
- Minimum order: 1 × 20' container
- Lead time: 10-25 days