Factory supply Alcohol Ether Carboxylate(AEC) CAS 33939-64-9

Short Description:

Alcohol Ether Carboxylate(AEC)
The general structural formula is: R- (OCH2CH2) nOCH2COONa, which is a new type of multifunctional anionic surfactant. Its structure is very similar to that of soap, but the embedded EO chain makes it both anionic and non- Ionic surfactant characteristics.
it can be used in a wide range of pH conditions, mainly as follows:
1. Good decontamination, emulsification, dispersity and dispersibility of calcium soap;
2. Good foaming power and foam stability;
3, acid and alkali resistant, hard water resistant, oxidant and reducing agent;
4. Good compatibility and no interference to cation performance;
5. Solubilization, suitable for the preparation of functional transparent products;
6, easy to biodegrade;

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Applications

● Good detergency, wetting, emulsifying, dispersing and lime soap dispersion.
● Good foaming and foam stability,free impact by hard water and PH.
● Mild to the eyes and skin, and can significantly improve the mildness of the formula.
● Resistant to hard water, acid-base, electrolyte resistance, high temperature
● Has a good compatibility properties, can compound with any ionic surfactant, without interference of the cationic conditioning properties.
● Easy biodegradation, the OECD experiment result shows degradation rate is 98%.
● Non-toxic, non-irritate, safe use, LD50 value is 3000 ~ 4000mg / kg.

Specification：

Items	AEC-9Na(28)	AEC-9Na(98)	AEC-9H(88)
Appearance	transparent liquid	Solid	transparent liquid
Solid content(％)	28±1	98±2	88±2
NaCl(％)	≤3	≤9	≤0.5
pH(10％aqoeous solution25℃)	10.5-12.5	11.0-12.5	2±1
sodium chloroacetate（PPm)	≤10	≤30	≤20