Detergent Grade CMC
Detergent Grade Carboxymethyl Cellulose
Sodium Carboxymethyl Cellulose Uses in Detergent
Preventing Re-deposition of Dirt Effect
Adding sodium carboxymethyl cellulose in detergent has the function of preventing the re-deposition of dirt. The working principle is that negatively charged dirt granule and charged sodium carboxymethyl cellulose molecular absorbing on fabrics has mutual electrostatic repulsion.
Thickening Effect
Sodium carboxymethyl cellulose can effectively thicken washing slurry or soap lye, stabilize the structure of compositions. With dosage of 0.5%-2.0% can get satisfactory performance.
Application of Detergent Grade CMC
CMC has good thickening, dispersing and emulsifying effect after dissolving into water. It can absorb the oil around the oil particles, wrap the oil, make the oil suspended and dispersed in water, and form a hydrophilic membrane on the surface of the washed articles, so as to prevent the oil from contacting the washed articles directly.
CMC in detergent has a high degree of substitution, uniformity and good transparency. The dispersion in water is good, and the resistance to reabsorption is good. Super high viscosity, good stability, excellent thickening and emulsification.
Deterngent Grade CMC Parameters
Model XYF-1 XYG-1 XYG-2
2% Aqueous solution viscosity(mPa.s) 5-40
(1% aqueous solution) 900-1200 600-900
1% Aqueous solution Brookfield iscosity (mPa.s) 200-500 100-300
Degree of substitution (D.S) 0.5-0.7 ≥0.80 ≥0.70
pH 8.0-11.5 6.5-8.5 6.5-9.0
Effective ingredient ≥55% ≥90% ≥80%
Loss on drying ≤10.0%
Fortune Biotech, as a leading carboxymethyl cellulose factory, we provide cmc textiles, cmc in detergent powderand etc. Want to know use of cmc in detergentor more, contact us.
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