What packaging does OA-12 use?

The packaging of OA-12 (Dodecyl Dimethyl Amine Oxide) depends on its form (liquid or solid), concentration, and supplier specifications. Below are the common packaging options:

1. Liquid OA-12 (30–35% Active Matter, Aqueous Solution)

Packaging Type Capacity Material Features

Plastic Drums 25 kg, 50 kg, 200 kg HDPE (High-Density Polyethylene) - Chemical-resistant

- Prevents leakage & contamination

Intermediate Bulk Containers (IBCs) 1000 kg (1 ton) HDPE or stainless steel (with inner liner) - Suitable for large-scale industrial use

- Easy to transport

Small Plastic Bottles 1 kg, 5 kg, 10 kg PET or HDPE - Lab or small-batch use

- Convenient handling

Why Plastic (HDPE)?

OA-12 is corrosive to bare metals (e.g., aluminum, iron).

HDPE is non-reactive and prevents degradation.

2. Solid/Powder OA-12 (Less Common)

Packaging Type Capacity Material Features

Multi-layer Bags 20 kg, 25 kg PE-lined + outer woven PP - Moisture-proof

- Prevents caking

Fiber Drums 50 kg Cardboard + plastic liner - Sturdy for transport

- Resistant to humidity

3. Key Packaging Considerations

✅ Must-Have Features:

Sealed & Airtight – Prevents oxidation and moisture absorption.

UV Protection – If stored in sunlight, use opaque or dark-colored containers.

Corrosion Resistance – Avoid uncoated metal containers.

🚫 Avoid:

Bare steel or aluminum drums (risk of corrosion).

Low-quality plastics that may leach chemicals.

4. Storage Recommendations

Temperature: 5–30°C (avoid freezing or >40°C).

Shelf Life: 1–2 years (unopened, in original packaging).

Handling: Use plastic or stainless steel pumps/pipes for transfer.

Conclusion

OA-12 is typically supplied in HDPE plastic drums (25–200 kg) or IBC totes (1000 kg) for industrial use, while smaller quantities come in PET/HDPE bottles. Solid forms (if available) use moisture-proof bags or fiber drums.

For best stability:

✔ Store in a cool, dry place

✔ Use plastic-compatible equipment

✔ Avoid prolonged exposure to air