Benzenesulfonic acid,methoxy[(9Z)-9-octadecen-1-ylamino]-, sodium salt (1:1)

CAS NO.28903-20-0

Benzenesulfonic acid,methoxy

Another name:

Cleaner LS

Nature：

Appearance: beige brown powder

Water solubility: easy Soluble in water

PH value :7~8

Feature:

Resistance to hard water, acid-resisting, alkali-resisting, Resistance to general electrolyte, resistant to boiling, but it can not be used in Hypochlorite bleach solution. Has good effect on lime soap dispersing, washing, permeation, and foam. It also has good emulsibility, leveling property and softness.

Purpose：

Excellent abstergent and Lime soap dispersants. Be suitable for the washing of senior wool and the after treatment of reactive dye fabrics and azoic dyes fabrics, such as: remove surface dyeing. It also used as leveling agent of Reducing dye and acidic dye. Washing woolens, the dosage is 1~2g/L. dye fabrics Soap boiled dosage is 1~1.5g/L. Acid dyes hair dye, the dosage is 0.2%～0.4% of fabric weight，cotton dye, the dosage is 0.2%~0.4% of cotton weight.

At constant temperature and constant pressure, pure liquid has only one molecule, and its surface tension is a constant value. For the solution, the surface tension varies with the concentration of solute due to the presence of at least two or more kinds of molecules. The surface tension of aqueous solution can be divided into three types. The first is that the surface tension increases slightly with the increase of solute concentration, and some typical relationships between surface tension and solute concentration tend to be close to the linear (curve a) aqueous solution. The second type is that the surface tension decreases gradually with the increase of solute concentration. When the concentration is very thin, the decrease is faster and slows down with the increase of concentration (curve b). The third is that when the concentration of solution is dilute, the surface tension of the solution decreases sharply with the increase of solute concentration. When the concentration of the solution increases to a certain value, the surface tension of the solution no longer decreases (curve c).

Benzenesulfonic acid,methoxy1