Packaging and Storage Information
Packaging Options
The packaging of industrial chemicals such as alkyd and acrylic resins is critical in terms of logistics, ease of use, and product safety. The types of packaging can be listed as follows:
IBC (Intermediate Bulk Container):
- Typically has a capacity of 1,000 liters.
- Allows for the bulk storage and transportation of chemicals.
- Is recyclable and reusable.
- Ideal for industrial customers who purchase large quantities.
2. Barrel:
- Typically available in capacities of 180-200 liters.
- Made of steel material.
- Maintains chemical stability during transportation and storage.
- Suitable for medium-scale users.
3. Bulk:
- Used for transporting very large volumes.
- Typically transported by tankers and transferred directly to storage tanks in factories.
- Provides cost advantages for high-production facilities.
Storage Conditions
Proper storage conditions must be maintained to preserve the quality and safety of chemical products:
1. Temperature Control:
The ideal storage temperature is typically in the range of 5-30°C. Extreme temperature fluctuations can negatively affect the viscosity and performance of resins.
2. Air Tightness:
Packaging should be tightly sealed, and air entry should be prevented. Exposure to air can trigger the oxidative curing mechanism and alter the product’s properties.
3. Protection from Direct Sunlight:
Resins exposed to sunlight are at risk of yellowing and chemical degradation. The storage area should be in a shaded and dry environment.
4. Protection from Moisture:
Moisture control is crucial for water-based systems. In solvent-based products, contact with water can render the product unusable.
5. Fire Safety:
Alkyd and acrylic resins often contain flammable solvents, so fire extinguishing equipment should be available in the storage area. Additionally, they should not be stored with flammable materials.
Expiry Date
Chemicals should be used within a specific shelf life to ensure their performance:
1. Alkyd Resins:
Solvent-based alkyd resins typically have a shelf life of 12-24 months. Storage conditions (temperature, humidity) can affect this period.
2. Acrylic Resins:
Acrylic resins generally have a shelf life of 12-24 months. They may be at risk of freezing in low temperatures, so they should be protected against freezing.
To Extend Shelf Life:
If the packaging remains unopened, the product retains its original properties for a longer period.
Once the packaging is opened, minimizing exposure to air is recommended.