How is solid Polyepoxysuccinic Acid (PESA) packaged?

For solid Polyepoxysuccinic Acid (PESA), which is typically in powder form, the packaging options vary depending on the supplier and quantity:

Common Packaging Options: Solid PESA is often packed in 20kg bags or 25kg bags. Some suppliers also offer larger options like 500kg bags.

Packaging Material: The product is usually supplied in kraft paper bags or similar sturdy packaging designed for dry chemicals.

Customized Packaging: Many manufacturers and suppliers offer custom packaging solutions to meet specific user needs.

Important Clarification: It is crucial to distinguish this from liquid PESA (the more common aqueous solution), which is typically packaged in plastic drums of 25kg, 250kg, or larger IBC containers.

Important Distinction: Solid vs. Liquid PESA

The information above applies specifically to solid PESA (a powder). However, most commercially available PESA is sold as an aqueous solution. This is a critical distinction, as the packaging information can be easily confused.

Liquid PESA (e.g., 40% concentration) is typically packaged in 25kg or 250kg plastic drums, or even larger IBC containers (1.25 mt).

If you are ordering PESA, always confirm the product's physical state (solid powder or liquid solution) with your supplier to ensure you are receiving the correct packaging information.

Storage Recommendations

Regardless of the form, PESA should be stored in a cool, dry, and well-ventilated place, away from direct sunlight. Keep the container sealed when not in use.