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Aako BV
P.O. Box 205
3830 AE Leusden
The Netherlands
KvK 31009627

AakoEmu PCP

CAS number:
17026-85-6; 19035-79-1
Potassium Cetyl Phosphate
EINECS number:
Auxiliary raw materials
Technical datasheet
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Product description

AakoEmu PCP (Potassium Cetyl Phosphate) is the most effective oil-in-water anionic (EO-free) O/W emulsifier for UV-filters and emollients. The product is pre-neutralised to give the potassium salt. This is very important in order to rapidly and reproducibly obtain the desired viscosity of your emulsion. Moreover, our AakoEmu PCP is unique as it is free of halogenated compounds, when compared with other suppliers. The product is especially suitable for the manufacturing of stable water-resistant sun care formulations with pleasant skin feeling.

Typical product use level is 0.5-5%.

• Easy to handle: hot water soluble
• Emulsion Stabilizer: overcomes imbalances in HLB emulsifier values
• Neutralized form: ready to use and gives fast, predictable viscosity
• Halogen free product
• Support small droplet size, good spread-ability on skin, pleasant skin feeling
• Easier to use than polyacrylic acid in emulsion manufacturing, without dispersion,
  wetting problems or fish eyes in solution
• Good stability with a broad variety of oil blends and UV-filters
• Water resistant sun protection

Analytical Data

Appearance (25 ºC) White to off -white powder
Acid value (mg KOH/g) 130.0~155.0
Free alcohol (%) ≤2.00
Water content (%) ≤2.00
pH Value (25 ºC, 1%) 6.50 ~ 8.50


Other names: Hostaphat CK100, Amphisol K

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Aako BV
P.O. Box 205
3830 AE Leusden
The Netherlands
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