CMC applications in other industries
In detergents, CMC can be used as anti-soil redeposition agents, especially for hydrophobic synthetic fiber fabric soil anti-
redeposition effect, significantly better than the carboxymethyl cellulose.
CMC oil drilling mud can be used as a stabilizer to protect oil, insurance agent, each in an amount of shallow wells 2.3t,
Used as a sizing agent in the textile industry, printing paste thickeners, textile printing and stiffening. The sizing agent can
be used to improve the solubility and viscosity change, and easy desizing; as a stiffening agent in an amount of 95%; a
sizing agent, the strength of the serosa, can significantly increase the bending performance; with regenerated fibroin and
carboxymethyl cellulose composite film consisting of glucose oxidase as a fixed matrix, immobilization of glucose oxidase
and ferrocene carboxylic acid, glucose biosensor made with high sensitivity and stability. Studies have shown that, when
used at a concentration of 1% (w / v) CMC solution about modulation silica homogenate, chromatographic properties of
the resulting thin plate optimal, while, under optimum conditions such TLC plate was coated with proper intensity level for
a variety of pipetting technique, easy to operate. CMC adhesion to most fibers are, can improve the bonding between
fibers, its viscosity stability sizing to ensure uniformity, thereby improving the efficiency of the weaving. Can also be used
in textile finishing agents, in particular permanent wrinkle finish, durability to fabrics bring changes.
CMC can be used as coating anti-settling agents, emulsifiers, dispersing agents, leveling agents, binders, make solids
coatings evenly distributed in the solvent, the coating of long-term non-hierarchical, but also widely used in paints .
When the CMC as a flocculant in the removal of calcium ions is more effective than sodium gluconate, used as a cation
exchange, the exchange capacity of up to 1.6 ml / g.
CMC is used in the paper industry, paper sizing agents, can significantly improve the paper dry strength and wet strength
and oil resistance, ink and water resistance.
CMC as a hydrosol, as thickeners in toothpastes in cosmetics in an amount of about 5%.
CMC can be used as flocculants, chelating agents, emulsifiers, thickeners, water retention agents, sizing agents, film-
forming materials, is also widely used in electronics, pesticides, leather, plastics, printing, ceramics, household chemicals
and other fields, and Because of its excellent performance and a wide range of uses, are continuing to open up new
application areas, the market prospect is broad.