TDAE Process Oil (Treated Distillate Aromatic Extract Low-PAH Rubber Process Oil) Storage

Storing TDAE Process Oil? Start Here

TDAE Process Oil is a key ingredient in the rubber industry, especially for tire manufacturing. Known for its low polycyclic aromatic hydrocarbon (PAH) content, it helps meet strict environmental standards in Europe and beyond. If you're dealing with large quantities of TDAE, proper storage is crucial to maintain its quality and ensure safety.

Can you store it in a poly tank?

Yes, you can store TDAE Process Oil in polyethylene tanks, but there are temperature considerations. High-density polyethylene (HDPE) tanks are suitable for TDAE storage up to 60°C, while cross-linked polyethylene (XLPE) tanks can handle temperatures up to 70°C. For higher temperature needs, carbon steel or stainless steel tanks are recommended.

Temperature Management is Key

TDAE Process Oil requires heating to maintain pumpable viscosity. Typically, it needs to be stored at 50-70°C. This means your storage solution must include insulation and possibly electric heat tracing to keep the oil at the right temperature for easy handling.

The safety that actually matters

• Ensure tanks are equipped with proper insulation and heat tracing to maintain temperature.
• Install water traps and bottom drains to prevent condensation and water accumulation.
• Use oil-resistant gaskets and elastomers for pumps and valves to avoid leaks.

Common questions

What type of tank is best for TDAE storage?

For small to mid-sized operations, HDPE or XLPE tanks are suitable. For larger volumes or higher temperatures, consider carbon steel or stainless steel tanks.

How do I manage condensation in my storage tank?

Install water traps and bottom drains to manage condensation and prevent water accumulation.

What should I consider for gasket materials?

Match gaskets to the manufacturer chart for oil-resistant options, ensuring compatibility with TDAE Process Oil.