Wet-Strength Resin PAE (Polyamide-Epichlorohydrin Kymene-Class) Tank Selection

Storing Wet Strength Resin PAE? Start Here

Wet Strength Resin PAE is a key player in the paper industry, used to enhance the durability of products like tissues and paper towels. This resin works by forming strong bonds with cellulose fibers during the papermaking process. If you're involved in storing or using this resin, it's important to know the best practices for maintaining its effectiveness and ensuring safety.

Can you store it in a poly tank?

Yes, you can store Wet Strength Resin PAE in polyethylene tanks, specifically HDPE or XLPE. These materials are standard for storing PAE solutions, as long as the storage temperature is controlled to prevent hydrolysis. Ensure the temperature stays between 4-25°C to maintain the resin's stability.

Temperature Control is Crucial

One key issue with storing Wet Strength Resin PAE is temperature management. If the resin is stored above 35°C, it can degrade, leading to reduced effectiveness. It's vital to keep the storage environment within the recommended temperature range and to use insulated jackets or heat traces in cooler climates to prevent freezing.

The safety that actually matters

• Maintain storage temperatures between 4-25°C.
• Use gentle agitation to prevent gelation.
• Ensure tanks are equipped with freeze protection in cold climates.
• Follow FDA guidelines for food-contact paper applications.

Common questions

What type of tank is best for storing PAE resin?

HDPE or XLPE tanks are standard, as they are compatible with the resin's properties.

How can I prevent the resin from freezing?

Use insulated jackets and heat tracing for tanks in cooler climates to prevent freezing.

Why is temperature control so important?

Keeping the resin within the recommended temperature range prevents degradation and maintains its effectiveness.