花王化學Kao Chemicals GmbH AKYPO LF 2陰(yin)離子表面活性劑(jì)

Anionic, low foaming surfactant

• hydrotropic properties

• acid-, alcaline- and electrolyte stable

• reduced foamstability when combined with foaming surfactants

• solubiliser for metalworking fluids

 

In formulations:

• hardwater stability

• mildness to the skin

• overall physico-chemical stability

• support of the corrosion prevention

 

Chemical identification

R-o-(ch2ch2o-)nch2cooh

R = c8 n = 8

Inci name : capryleth-9 carboxylic acid

Cas number : 53563-70-5

Molecular weight (g/mol) : approx. 547

 

Technical specifications

Colour (apha; mgpt/l) : max. 200 iso 6271

Active matter (%), (100-h2o-nacl) : min. 87.5 c-1000

Water (kf; %) : 8.0 - 11.0 iso 760:1978

Chloride (as nacl; %) : max. 1.2 dgf h-iii 9

Acid value (mg koh/g) : 74.0 - 101.0 iso 660 : 1983

Ph – value (10% in water) : 1.5 - 2.5 dgf h-iii 1

 

Typical properties

Appearance (25°c) : clear, almost colourless to slightly yellowish liquid

Ionic nature : anionic / nonionic (depending on ph-value)

 

Processing

The product is easily processable in aqueous as well as in oil-based formulations.

Process recommendations are available upon request.