CMC for dyeing and textile

CMC for dyeing and textile

CMC exhibits adhesive properties to most fibers, enhancing the bond between them. The stability of its viscosity ensures uniform sizing, thereby improving weaving efficiency. Additionally, CMC finds application as a finishing agent for textiles, especially in permanent anti-wrinkle treatments, providing lasting changes to the fabric. By replacing traditional starch sizes, CMC significantly reduces environmental pollution in fabric sizing and desizing processes. Simultaneously, it forms a thin film on the fabric, offering moisture absorption, increasing fabric plasticity, and reducing issues like flushing and warp breaking on high-speed looms.

Category:

Carboxymethyl cellulose Na (CMC)

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CMC for dyeing and textile

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  • DESCRIPTION

  • CMC exhibits adhesive properties to most fibers, enhancing the bond between them. The stability of its viscosity ensures uniform sizing, thereby improving weaving efficiency. Additionally, CMC finds application as a finishing agent for textiles, especially in permanent anti-wrinkle treatments, providing lasting changes to the fabric. By replacing traditional starch sizes, CMC significantly reduces environmental pollution in fabric sizing and desizing processes. Simultaneously, it forms a thin film on the fabric, offering moisture absorption, increasing fabric plasticity, and reducing issues like flushing and warp breaking on high-speed looms. 

    In the dyeing industry, CMC serves as a printing sizes, enhancing the hydrophilic and penetration abilities of dyestuffs. This results in uniform dyeing, minimizing color variations. Moreover, CMC can substitute part of sodium alginate. High degree of substitution CMC acts as a thickener for various printing pastes, concurrently minimizing reactions with reactive dyes. 

    Models and quality indicators of CMC for printing, dyeing and textiles 

    Indicators

    FHY2500

    FHY3000

    FHY1500

    FHY800

    Degree of substitution D.S

    ≥1.0

    ≥1.0

    ≥1..5

    ≥1.8

    1% Viscosity (mPa.s)

    ≥2500

    ≥3000

    ≥1500

    ≥800

    Moisture

    ≤10%

    ≤10%

    ≤15%

    ≤15%

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