MCPA Amine Phenoxy Cereal Grain Tank Selection

Storing MCPA Amine? Start Here

If you're dealing with MCPA Amine, a popular herbicide for controlling broadleaf weeds in cereal grains and other crops, it's crucial to store it properly. This chemical is commonly used in wheat, barley, oats, and flax fields, among others. It’s typically supplied as an aqueous amine-salt solution, which means it’s water-based and has a slightly alkaline pH. Proper storage ensures the herbicide remains effective and safe to use.

Can you store it in a poly tank?

Yes, MCPA Amine can be safely stored in HDPE (high-density polyethylene) tanks. This material is highly compatible with the aqueous amine-salt formulation of MCPA Amine, making it a standard choice for ag-retailers and cooperatives. XLPE (cross-linked polyethylene) tanks are also suitable, especially for premium installations.

Key Issue: Alkaline pH

The slightly alkaline nature of MCPA Amine means that certain metals, like aluminum and galvanized steel, can be corroded over time. Therefore, it's important to avoid using these materials for long-term storage. Stick to HDPE or stainless steel for durability and safety.

The safety that actually matters

• Use UV-stabilized tanks for outdoor storage to prevent degradation.
• Ensure all fittings and gaskets are compatible; EPDM and Viton are recommended.
• Regularly inspect tanks and fittings for signs of wear or damage.

Common questions

What size tank should I use for MCPA Amine?

Most ag-retailers use tanks ranging from 1,000 to 6,000 gallons, depending on their storage needs.

Can I use a metal tank for storing MCPA Amine?

Stainless steel is acceptable, but avoid aluminum and galvanized steel due to corrosion risks.

What type of pump should I use with these tanks?

An air-operated diaphragm pump is recommended for transferring MCPA Amine safely.