Isoprene Storage — 2-Methyl-1,3-Butadiene Tank Selection

Storing Isoprene? Start Here

If you're dealing with isoprene, you're handling a colorless, flammable liquid often used in rubber production. It's shipped in stabilized form to prevent unwanted reactions. While it's crucial for making synthetic rubbers and adhesives, storing isoprene safely is a priority due to its flammable nature and potential health concerns.

Can you store it in a poly tank?

No, isoprene should not be stored in a polyethylene tank. It requires refrigerated or low-pressure steel vessels for primary storage. Poly tanks are suitable for handling downstream products like polyisoprene latex or process water, but not for the isoprene itself.

Watch out for polymer buildup

Isoprene can form polymer deposits over time, especially in vapor spaces, even with inhibitors present. Regular inspections are necessary to prevent issues like blockages or safety hazards from polymer buildup.

The safety that actually matters

• Ensure proper ventilation to avoid vapor accumulation.
• Use appropriate personal protective equipment (PPE) when handling isoprene.
• Regularly inspect storage vessels for polymer buildup.
• Follow guidelines for handling flammable liquids.

Common questions

Can I use a poly tank for isoprene storage?

No, poly tanks are not suitable for primary isoprene storage. Use steel vessels instead.

What type of gasket should I use?

Viton gaskets are recommended for primary liquid service due to their chemical resistance.

How often should I inspect storage vessels?

Inspections for polymer buildup should occur every 12-36 months.