HCO 40

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Chemical name

PEG-40 Hydrogenated Castor Oil

Chemical family

Non-ionic Surfactants

Description

SASO HCO 40 is a non-ionic surfactant of vegetable origin, derived from hydrogenated castor oil and ethoxylated with approximately 40 moles of ethylene oxide. It appears as a viscous liquid to soft paste with a slightly yellowish color and is widely used for its solubilizing capabilities, particularly for fragrances, essential oils, vitamins (A, B, E, K), and other lipophilic substances.

It complies with European Pharmacopoeia 6.0 standards and is favored in cosmetic, pharmaceutical, and industrial formulations for its mildness and compatibility.

Properties

Appearance (20°C): Viscous liquid to soft yellowish paste
Odor: Characteristic
Solubility: Soluble in water, ethanol, IPA, ethyl acetate, chloroform, toluene, and xylene
pH (10% solution): 6.0 – 7.0
Saponification Value: 53 – 63 mg KOH/g
Acid Value: Max. 1.0 mg KOH/g
Hydroxyl Value: 60 – 75 mg KOH/g
Active Matter: ~100%
Color (Gardner): Max. 4
Heavy Metals: <10 ppm Total Ash: <0.3%

Manufacturer

VARIOUS
Industries
HOME CARE, PERSONAL CARE

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