- Primary Storage Conditions:
- Temperature: Store at ambient temperature (15-30°C)
- Humidity: Maintain below 60% RH (highly hygroscopic material)
- Light: Protect from direct sunlight and UV exposure
- Atmosphere: Preferably under inert gas (nitrogen) blanket
- Packaging Requirements:
- Primary container: Double-layer polyethylene bags
- Secondary packaging: Sealed fiber drums or HDPE containers
- Desiccant: Include silica gel packets (5-10% by weight)
- Stability Parameters:
- Shelf life: 24 months when properly stored
- Thermal stability: Decomposition begins at >150°C
- Chemical stability: Stable in pH range 5-9
- Critical Handling Precautions:
- Always use dry handling equipment
- Maintain strict inventory rotation (FIFO system)
- Conduct quarterly visual inspections for:
- Color changes (acceptable: white to slight yellow)
- Caking or agglomeration
- Moisture absorption
- Special Storage Notes:
- Bulk storage: Requires climate-controlled warehouse
- Small quantities: May be stored in vacuum-sealed bags
- Compatible materials: PP, HDPE, stainless steel 316
- Incompatible materials: Carbon steel, copper alloys
- Safety Measures:
- Fire protection: Class D extinguisher required
- Spill control: Use non-sparking tools for cleanup
- PPE requirements: Nitrile gloves, dust mask, safety goggles
