Choosing a Magnesium Sulphate Supplier: A 10-Point Checklist

A low price on the first quote means little if the second shipment arrives off-spec. Use this checklist before committing to a new supplier.

1. Registered exporter? Ask for the Importer-Exporter Code and company registration details.
2. Who makes it? Know whether you are buying from the manufacturer or through a trader, and what the production source is.
3. Batch COAs? Every shipment should come with a batch-specific Certificate of Analysis.
4. Independent test? A government or accredited laboratory report adds weight to the supplier's own figures.
5. Samples? Test a sample in your own laboratory or process before ordering a container.
6. Grade and size range? Can they match your crystal size and grade consistently?
7. Packing options? 25 kg, 50 kg, jumbo bags or private label to suit your market.
8. Documents for your country? Do they know your import requirements?
9. Clear Incoterms and payment? FOB, CFR or CIF, with TT or L/C terms stated in writing.
10. Responsive contact? A named person who answers by email and WhatsApp before and after shipment.

How we answer it

We export under DGFT IEC ANMPM2144G, source from an established manufacturer in Tuticorin, issue batch COAs, and hold an independent National Test House report showing 99.8% purity. Samples are available for serious buyers. Send your specification and destination port and we will reply with a quote and the relevant documents.