KimaCell® CMC TD7000 sodium carboxymethyl cellulose's aqueous solution of CMC paste is a colorless and transparent liquid with high viscosity and high thixotropy. It has good chemical stability, non-toxic, and is not easy to be corrupted and moldy. There is also no foul smell and toxicity. Compared with natural paste, CMC paste has stable quality and abundant sources. Highly substituted CMC has a high paste rate and good storage stability. Its rheological properties determine that it is more suitable for fine pattern printing of hydrophilic fiber textiles than sodium alginate, and its actual printing effect is comparable to that of sodium alginate. Replacing sodium alginate as a printing paste for reactive dyes.
|Chemical name||Sodium Carboxymethyl Cellulose|
|Synonym||Cellulose gum, Carboxymethyl Cellulose, derivative of cellulose, Carboxymethylcellulose sodium salt, Na CMC, Sodium cellulose glycolate, Sodium CMC|
|Product Grade||CMC TD7000|
|Solubility||Water Soluble Cellulose ether|
|Physical form||White to off-white cellulose powder|
|Appearance||White to creamy, free flow odorless powder|
|Viscosity ( 1%, Brookfield, 25℃)||6500-7500 cps|
|Degree of Substitution||0.9-1.5|
|Purity (dry basis)||Min97%|
|Loss on drying (moisture)||Max. 8.0%|
|Particle size||Min.99.0% pass through 100 mesh|
KimaCell® CMC TD7000 sodium carboxymethyl cellulose for textile and printing and dyeing is used as a substitute for starch in textiles, which can increase the plasticity of fabrics, reduce the phenomenon of "yarn skipping" and "end breaking" on high-speed machines, and is non-polluting. Sodium carboxymethyl cellulose (CMC) is used in printing and dyeing to make the printing paste have viscosity stability and uniform distribution of substitution degree, so that the color paste system has excellent fluidity; as printing paste, it can enhance the affinity of dyes Water power, make dyeing uniform and reduce color difference. At the same time, in the washing process after printing and dyeing, the washing rate is relatively high.