Chemical Industry
Packaging needs
- Leak-proof sealing: Powder chemicals must be fully sealed to prevent dust emission
- Chemical corrosion resistance: Packaging must resist chemical attack from contents
- Batch traceability: Clear product marking enables quality tracking and safety management
Case examples
- For powders, adding liners and higher-density fabric reduces leakage and dust to below 0.5%.
- For ultra-fine powders like silica and precipitated silica, anti-static liners and special valve designs are recommended.