新材料科技與化學技術創(chuàng)新
電鍍中間體/水性工業(yè)涂料/工業(yè)清洗化學品
花王化學Kao Chemicals GmbH AKYPO LF 2陰離子表面活性劑
2021-04-25 15:33
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.
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