Ammonium Sulphate Caprolactam Grade
China Ammonium Sulphate Caprolactam Grade supplier for overseas fertilizer buyers, supporting COA/MSDS review, export packing, container shipment and suitable bulk vessel shipment.








Jinan ZZ International Trade Co., Ltd. supplies Caprolactam Grade Ammonium Sulphate from China for international fertilizer buyers. We support bagged container shipments and suitable bulk-vessel programmes according to quantity, destination port and current logistics conditions.
Quick Facts
Product: Ammonium Sulphate Caprolactam Grade
Category: Fertilizers
Supplier: Jinan ZZ International Trade Co., Ltd., China
Typical RFQ details: specification or grade, quantity, packing, destination port or country, and required documents.
Export support: COA review, export packing confirmation, market-based quotation and shipment document coordination.
Product Overview
Caprolactam Grade Ammonium Sulphate is a crystalline nitrogen-and-sulphur fertilizer commonly selected by importers, distributors and compound-fertilizer producers. The final nitrogen, sulphur, moisture, free-acid and physical-quality limits must be confirmed by the agreed COA and contract.
Caprolactam Grade Specification Checklist
Request a representative COA covering nitrogen content, sulphur content, moisture, free acidity and the agreed physical indicators. State any requirements for crystal size, colour, caking, insoluble matter and product consistency before comparing quotations.
Caprolactam grade, coking grade and granular ammonium sulphate should not be treated as interchangeable. Confirm the production grade, physical form and intended fertilizer application in the RFQ.
Typical Information for Buyers
Product Name: Ammonium Sulphate Caprolactam Grade
Formula / Type: (NH4)2SO4
Typical Specification: 21% nitrogen caprolactam grade, final specification according to COA and contract
Common Applications: fertilizer use, compound fertilizer production and sulfur nutrition programs
Export Packing: 25 kg, 50 kg or jumbo bags according to order terms
Applications
Ammonium Sulphate Caprolactam Grade is used in fertilizer use, compound fertilizer production and sulfur nutrition programs. For each order, the final grade, packing and shipping plan should match the buyer's application, import rules and container loading requirements.
Container and Bulk-Vessel Shipment
Bagged container shipment can be discussed for regular export orders, with packing, pallet preference, bag markings, destination port and document requirements confirmed before booking.
Suitable bulk-vessel programmes can also be discussed for larger quantities. Please provide total tonnage, loading and discharge ports, shipment window, loading or discharge rate requirements and the applicable bulk-cargo specification. Feasibility, freight and schedule must be reconfirmed for each programme.
Why Choose Us
We support global buyers with China supplier sourcing, specification confirmation, COA review, export packing discussion, shipping document coordination and fast RFQ response. This helps procurement teams compare price, quality, packing and delivery schedule before placing container orders.
Quotation Comparison for Fertilizer Buyers
Compare offers using the same grade, specification, physical form, packing or bulk basis, quantity, Incoterm, named port and shipment window. A lower nominal price is not directly comparable when quality limits, bagging, inspection or freight basis differ.
For a practical quotation, send the target nitrogen and sulphur requirements, moisture and free-acid limits, physical form, quantity, shipment mode, destination port and required COA, SDS or inspection documents.
Frequently Asked Questions
Can you supply Ammonium Sulphate Caprolactam Grade from China?
Yes. We support overseas buyers with container shipment quotations, COA review, packing details and export coordination.
What quantity is suitable for inquiry?
Our focus is container shipment and ton-level B2B orders. Please send the expected quantity and destination port for a practical quotation.
What packing is available?
25 kg, 50 kg or jumbo bags according to order terms. Final packing depends on the product grade, destination and order terms.
Can you provide COA?
Yes. COA can be provided for specification review before shipment according to order requirements.
What information should I include in my RFQ?
Please include product name, quantity, destination port or country, target specification, packing requirement and expected shipment time.
Can you quote CIF or FOB?
FOB, CFR or CIF can be discussed according to destination, shipping availability and buyer requirements.
Is the specification fixed?
The final specification should be confirmed by COA and sales contract. Please tell us your application and target standard.
Do you support repeat container orders?
Yes. We can discuss repeat shipment planning for buyers who need stable supply from China.
Related Products
Urea Granular | Urea Prilled | DAP Fertilizer | MAP Fertilizer
Request a Quote
To receive a practical export quotation for Ammonium Sulphate Caprolactam Grade, please send product grade or specification, target quantity, packing preference, destination port, shipment window, COA or MSDS requirements, and your contact email or WhatsApp number.
For this product, please also specify whether the inquiry is for bagged container shipment, jumbo bags, or a bulk vessel program, together with destination port and expected shipment schedule.
Related Buyer Guides and Market Updates
Useful reading for ammonium sulphate buyers: Caprolactam Grade vs Coking Grade Buyer Selection Guide | Bulk Vessel and Container RFQ Guide | China Ammonium Sulphate Market Update.
Caprolactam Grade Ammonium Sulphate Export Notes
Our main ammonium sulphate promotion direction is caprolactam grade ammonium sulphate for fertilizer buyers who need stable specification review and export shipment support from China.
For this product, both container shipment and suitable bulk vessel shipment can be discussed according to order scale, destination port and current logistics conditions.
Buyer RFQ Checklist
- Confirm caprolactam grade ammonium sulphate and nitrogen requirement.
- Confirm crystal or granular preference if the buyer has a specific application.
- Confirm packing, loading plan, destination port and shipment window.
- Request COA/MSDS review before final order confirmation.
Frequently Asked Questions
Is caprolactam grade the main ammonium sulphate direction?
Yes. Caprolactam grade ammonium sulphate is the main recommended direction for this website.
Can ammonium sulphate be shipped by container or bulk vessel?
Yes. Both shipment modes may be discussed for ammonium sulphate, depending on quantity, route and buyer requirements.
What information helps speed up a quotation?
Quantity, destination port, packing, shipment window and document requirements help prepare a more useful RFQ response.
