As a crosslinking agent for washing, wearing, and ironing finishing of textiles, it is mainly used for anti wrinkle and anti shrink finishing of woven or knitted fabrics made of cotton, viscose, and their blends, and also for embossing, electro optical, and calendering finishing. After finishing with it, the product would have good iron-free performance, high hydrolysis stability, nice chlorine resistance, water washing and dry cleaning resistance, and nice hand feel. It is environment-friendly, with no free formaldehyde in finished textile containing.