Import 2-Mercaptobenzothiazole Na-Salt — Buy in Bulk from Supplier in China
2-mercaptobenzothiazole na-salt
Sourcing 2-Mercaptobenzothiazole Na-Salt from Shenyang Sunnyjoint Chemicals Co., Ltd. - China Import Guide
Before placing an order with Shenyang Sunnyjoint Chemicals, request a certificate of analysis showing purity, moisture content, and pH for the specific batch. Verify that the CAS number and molecular weight match the sodium salt variant, not the parent MBT. If your application requires REACH registration or specific export documentation, confirm availability with the supplier before committing to a purchase.
For shipping, clarify the port of loading (Dalian is common for Liaoning-based suppliers) and confirm whether the supplier offers FOB or CIF terms to your destination. Ask about lead times for both stock material and made-to-order production runs. Request packaging details, including drum or bag type, net weight per unit, and palletisation, to ensure the shipment meets your receiving warehouse requirements.
On arrival, test the material for water solubility, pH, and visual colour as initial quality checks. Store the product in a cool, dry area away from strong acids, which can regenerate free MBT and cause precipitation. If you are switching from a different MBT-Na supplier, run a comparative cure rheometer test (MDR or ODR) on a small batch before scaling up production to confirm equivalent performance.
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