Exporting chemicals, solvents, or hazardous materials across international borders is strictly regulated. If your packaging fails to meet international standards, your shipment will be stopped at the port, resulting in severe fines and lost contracts.
The most critical compliance factor is the UN Mark (United Nations Marking).
What is a UN Mark?
A UN rating is an internationally recognized system designed to ensure that hazardous materials are transported safely. It is a permanent code stamped or embossed onto chemical drums, jerrycans, and IBC tanks.
Decoding the Basics of a UN Mark:
When you source chemical drums, you will see a code that looks something like this: 1H1/Y1.5/150/23. Here is a quick breakdown of what matters to buyers:
- Type of Container: “1H1” means it is a closed-head plastic drum. “1A1” would mean a closed-head steel drum.
- Packing Group (Hazard Level):
- X: High danger (can hold Packing Groups I, II, and III)
- Y: Medium danger (can hold Groups II and III)
- Z: Low danger (Group III only)
- Specific Gravity: The “1.5” indicates the maximum specific gravity of the liquid the drum is tested to hold.
Buyer’s Action Plan:
Before ordering chemical drums, always provide your packaging supplier with the Material Safety Data Sheet (MSDS) of the exact product you intend to export. A professional manufacturer will use this data to match you with a drum that possesses the exact UN rating required for legal export.
