Carboxymethyl cellulose (CMC) is widely used in the textile industry as a thickening agent, sizing agent, and stabilizer in various stages of fabric processing and finishing. Derived from cellulose, CMC is a water-soluble polymer that enhances the handling, strength, and appearance of fabrics during and after treatment.

In warp sizing, CMC forms a protective film on yarns, reducing breakage during weaving by improving tensile strength and elasticity. It is especially favored for cotton and blended yarns, where it improves weaving efficiency and reduces defects.

As a thickener in textile printing pastes, CMC ensures uniform viscosity, leading to sharp and even patterns with good color yield and definition. Its compatibility with reactive, pigment, and vat dyes makes it a versatile component in both rotary and flat-bed screen printing.

CMC is also used in fabric finishing as a softener and binder, giving textiles a smoother feel and better dimensional stability. Being biodegradable, non-toxic, and easy to wash off, CMC is a sustainable alternative to synthetic thickeners and is widely adopted in eco-friendly textile processing.

We shall welcome your questions and inquiries!

Siman Ltd is Partnerly Yours!