Resources
Technical documents, packing and export paperwork
What a buyer needs before committing — and what travels with the shipment. Ask for the documents for your specific product and grade and we will send them directly.
Documents
Available on request
We issue documents against the product and grade you are buying, so they always match the batch — request them and we will send them by email.
Technical Data Sheet (TDS)
The controlling specification: assay, impurity limits, appearance, particle size where relevant, packing and storage. This is the document to circulate internally for approval.
Safety Data Sheet (SDS)
Issued in the 16-section GHS format, covering hazards, handling, storage, first aid and — in section 14 — transport information used to confirm whether the material moves as general or dangerous goods.
Certificate of Analysis (COA)
Batch test results against the agreed specification, issued per shipment so your QC team can compare delivery to order.
Packing & loading plan
Bag type and size, palletisation, and how many units load per 20FT or 40FT container for your chosen packing — the numbers behind your landed-cost calculation.
Shipping documents
Supplied with every shipment
- Commercial invoice
- Packing list
- Bill of lading
- Certificate of analysis (batch)
- Technical data sheet (TDS)
- Safety data sheet (SDS)
Destination-specific certificates — such as a certificate of origin or an inspection certificate — can be arranged. Tell us what your customs broker requires.
Packing options
Packing built around your handling
- 25 kg PP/PE laminated bags
- 50 kg PP/PE laminated bags
- 1000 kg / 1200 kg jumbo bags with liner
- Palletised and shrink-wrapped loads on request
- Buyer's private label and shipping marks
Per product
Request documents by product
Pick the product you are evaluating and ask for its TDS, SDS or loading plan.
Sodium Sulphate Anhydrous
Specification →Magnesium Sulphate
Specification →Magnesium Oxide
Specification →Ammonium Chloride — Industrial Grade
Specification →Or email us directly at wangyazhong@dahengagro.com.
Request the documents you need
Tell us the product, grade and destination and we will send the TDS, SDS and loading plan.