INV P350 Aziridine Crosslinking Agent Curing Agent

Products Overview

P350 is a Any solvent, trifunctional aziridine crosslinking agent with a solid content greater than 99%, widely used Used in leather, textile, ink, coating, pressure sensitive adhesive, adhesive, curing agent and other fields. The resistance of the product after its cross-linked film formationWashing, scrubbing, chemicals, and adhesion on the substrate have been significantly improved; the crosslinking agent is an environmentally friendly crosslinking Agent, after cross-linking No harmful substances such as formaldehyde are released, and the finished product after cross-linking is non-toxic and tasteless; the amount added is usually emulsion solid content of 1-3%, the best when the pH value of the emulsion is 8-9, do not use in acidic medium ( PH<7). This crosslinkThe agent mainly reacts with the carboxyl group in the emulsion, and can also react with the amino group and hydroxyl group under strong acid catalysis.So try to use aprotic organic Alkali; it can cross-link with carboxyl group at room temperature and reverse size:16px">Yes, but the baking effect is better at 60-80 degrees; this crosslinking agent is a two-component crosslinking agent, once added to the system shouldUse within two days, otherwise a partial gel will form. This crosslinking agent can be miscible with water and common solvents, becauseIn general, it can be directly mixed into the system under vigorous stirring, or it can be dissolved in water and solvent firstAdd to in the system.

Products Specifications

Products Purpose

leather coating

Water-based printing coating

Water-based ink

Water-based industrial paint

Structural Adhesives

Packaging Specifications

Net weight: 1000KG/IBC barrel