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N,N′-(Methylene bis-p-phenyl) bis(aziridin-1-carboxamide)

N,N′-(Methylene bis-p-phenyl) bis(aziridin-1-carboxamide) is a multifunctional aziridine-based crosslinking agent designed to significantly enhance adhesion, durability, and mechanical performance in textile, coating, and resin systems. It is especially effective in applications requiring heat treatment or baking processes, delivering improved resistance properties after curing.

Physical Features

Application Areas

1. When added to pigment printing pastes, it effectively improves rubbing fastness and hand feel of printed fabrics

2. When incorporated into cotton and polyester/cotton finishing slurries, it enhances durable water and oil repellency

3. When used in aqueous acrylic resins and aqueous polyurethane emulsions, it significantly improves adhesive strength after heat treatment

4. When added to resin emulsions containing amino, carboxyl, or hydroxyl groups, it effectively enhances strength and friction resistance after drying and heat curing

5. When incorporated into other slurries requiring a baking process, it markedly improves scrub resistance, abrasion resistance, chemical corrosion resistance, and weather resistance of the coating

Instructions for Use

• The product can be ground into an emulsion and dispersed into the system for application

• Handle with care and avoid direct contact with skin and eyes

• Use in a well-ventilated environment whenever possible

• Pay special attention to oral and nasal inhalation

• Wear protective masks, gloves, and protective clothing during operation

Packaging & Storage

• Packaging: 25 kg cardboard drums or user-specified packaging

• Storage conditions:

  • Store in a dry, cool, and tightly closed environment

  • Avoid contact with acids and oxidizing agents

  • Avoid freezing

• Shelf life: 12 months from the date of production under original packaging conditions

• Safety classification: Non-flammable and non-explosive, but slightly corrosive; classified as general dangerous goods

Friendly Reminder

This information is provided true and accurate to the best of our knowledge. However, no responsibility is assumed for any suggestions or statements herein, as conditions and methods of use are beyond our control.
The user is solely responsible for evaluating the product’s suitability, application, and performance for their specific requirements.