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|Name:||CMC IH12||Other Name:||CMC Water Retaining Agent|
water retention agent,
Water Retaining Agent Carboxymethyl cellulose for textile printing
CMC can form a sheet which is firm, strong with a certain soft and wear resistant, and make itself stick well with the fiber surface. In addition, it gives the chaine sufficient elongation characteristics, increases the textile strength in the process of manufacturing, enhances the production efficiency and takes thickening effect as well. It can be widely applied in the textile industry such as warp sizing, textile printing and fabric finishing etc.
Application in textile printing:
1 . Good hygroscopicity, increase the consistent color rate, and enhance the vividness;
2 . Good Penetration. Deep color absorption and easy off the work intensity for textile embossing;
3 . Excellent rheoloty, and keep the printing smooth;
4 . High solubility, high transparency, little gel and good filtrability;
5 . Good stability of viscosity, water-retention and net permeability
6 . Easy for desizing, and soft texture.
The advantages of CMC applied in textile:
1 . Green products, eco-friendly, and full biodegradation;
2 . Easy pulping, no heating up and boiling down, and can be dissolved by cold water. Low carbon and energy saving;
3 . No gel sedimentation, and no crusting, no foaming inside the size vat and pipe;
4 . Temperature resistance, antibiosis, and stability of size viscosity;
5 . Easy dividing yarn and no bonding even in the high humidity weave workshop;
6 . Tough and wear resistance of the size sheet; enhance the weave efficiency, and reduce the yarn breakage to the minimum;
7 . Without enzyme desizing, and the gray cloth can be scoured or decolorized directly.
|Degree of Substitution ≥||1.2|
|Loss on Drying % ≤||10|
The application of CMC in the textile industry is primarily as the textile sizing and printing paste material.
CMC is used as textile sizing. Since CMC has , it has a high affinity and makes the film have a high strength with the same as cellulose yarn, so that it can . The serous which formed by CMC is . As the fabric finishing agents, it can of re-sizing and desizing in fabrics .
Used as a printing paste, CMC mainly takes effects of thickeners, emulsifiers and suspending agents.