General Rules for Packaging, Marking, Transportation and Storage of Paint and Pigment Products
1Key Takeaways
This standard provides comprehensive guidelines for the packaging, labeling, transportation, and storage of paint and pigment products. It outlines specific requirements to ensure the safety, quality, and proper handling of these materials throughout their lifecycle. The document covers essential aspects such as contai…
2Expert Interpretation
An in-depth interpretation of the new national standard GB/T 9750-2025, Packaging, Marking, Transportation and Storage of Paint and Pigment Products, covering key technical changes such as hazardous materials classification, two-component marking requirements, and transportation and stacking specifications, and providing guidance for standardization implementation.
Core Changes in the Standard Revision
| Dimensions | 1998 Edition | 2025 Edition | Technical Upgrade Points |
|---|---|---|---|
| Dangerous Goods Management | Only references GB 190 | Newly added excepted quantity/limited quantity marking requirements | Connects with the latest GB 28644.1/2 specifications |
| Packaging Structure | Definition of Inner Storage Container is not clarified | Newly added terminology for inner storage container in 3.2 | Improve the packaging hierarchy system |
| Multi-component products | No specific requirements | Mandatory labeling of mix ratios (5.4.1.2) | Ensure construction accuracy |
Analysis of key technical points
1. Dangerous goods packaging classification system
According to the hazard classification of GB 6944, packaging must meet the following requirements:
- Conventional dangerous goods: Meet the general technical requirements of GB 12463
- Plastic containers: Implement GB 18191 (barrels)/GB 19160 (cans)
- Composite containers: Adopt GB/T 19161 intermediate bulk packaging standards
2.
Take 5L epoxy primer as an example:
| Basic information | Model, color, net content (5L) |
| Safety information | GB 190 Corrosive material mark + GB 15258 safety label |
| Special requirements | Main agent:curing agent = 4:1 ratio marking |
Implementation suggestions
1. Packaging material selection
Match materials according to product characteristics:
- Solvent-based coatings: Galvanized steel drums/high barrier plastic drums are preferred
- Water-based pigments: Moisture-proof cardboard boxes + PE inner bags can be used
2. Key Points for Transportation Management
- Stacking height ≤ 3m and 100mm above the ground
- Ambient temperature controlled between 5-35℃
- MSDS must be carried on board when transporting dangerous goods
Background of Standard Evolution
This version integrates GB/T 9750-1998 and GB/T 13491-1992, mainly responding to:
- Requirements of the 8th revised edition of the United Nations GHS system
- New regulations on the management of hazardous chemicals in China
- Development trends of green packaging technology