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This document provides information on a solvent-free washing up liquid formulation consisting of 30% active matter. It has a unique ternary surfactant system designed to provide maximum effectiveness. The composition includes 25.7% sodium laureth sulfate as the primary foaming surfactant, 27% cocamidopropyl betaine to reduce skin irritation and provide thickening, 7.5% sodium cumenesulfonate as a hydrotrope to improve solubility, and 3% glycereth-7 caprylate/caprate as a non-ionic surfactant and additional hydrotrope. The recommended method is to add the components in stages and adjust the pH with citric acid.

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223 views2 pages

D 174 0

This document provides information on a solvent-free washing up liquid formulation consisting of 30% active matter. It has a unique ternary surfactant system designed to provide maximum effectiveness. The composition includes 25.7% sodium laureth sulfate as the primary foaming surfactant, 27% cocamidopropyl betaine to reduce skin irritation and provide thickening, 7.5% sodium cumenesulfonate as a hydrotrope to improve solubility, and 3% glycereth-7 caprylate/caprate as a non-ionic surfactant and additional hydrotrope. The recommended method is to add the components in stages and adjust the pH with citric acid.

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Tpoad P-Aspetri
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GUIDELINE FORMULARY

Kao Corporation, S.A.


Member of Kao Chemicals Europe
Puig dels Tudons, 10 -E-08210 - Barberà del Vallès
Tel. : +34-93-7399300 e-mail : marketing@kao.es
Fax : +34-93-7399377 Web : www.kaochemicals-eu.com

KCE REFERENCE : D-174

SOLVENT FREE
WASHING UP LIQUID (30%)

DESCRIPTION

• Solvent free hand dishwashing formulation

• It has a unique ternary surfactant system designed to obtain the maximum


possible effectiveness
• The solvent free concept is the maximum expression of sustainable
formulation

COMPOSITION %

EMAL 270 D 25.70


BETADET HR 27.00
MELIOSOL CU-40 7.50
EMANON XLF 3.00
Citric Acid (50%) e.q.
Preservative e.q.
Colorant e.q.
Deionised Water Up to 100%

TECHNICAL CHARACTERISTICS
Kao Method
APPEARANCE (20ºC) : Transparent viscous liquid KCSA-258
ACTIVE MATTER (%) : ≈ 30 KCSA-092
VISCOSITY (cPs, 20ºC) : ≈ 900 KCSA-227
pH (as it is) : 7.0-7.5 KCSA-014

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Kao Corporation S.A. GUIDELINE FORMULARY
(Member of KAO CHEMICALS EUROPE)

KCE REFERENCE : D-174

RECOMMENDED OPERATIVE METHOD

• Add EMAL 270D, EMANON XLF, MELIOSOL CU-40 and the 90% of the water without
stirring. Homogenize all these components together.
• Continue with the addition of BETADET HR and stir until homogenization
• Continue with the addition of enough quantity of Citric Acid (50%) in order to neutralize.
• Add the rest of the water.
• Finally, unload the product.

COMPONENTS

EMAL 270D (sodium laureth sulfate, ≈ 70% a.m.) : anionic character. Primary surfactant, highly foaming. Good detergent
properties.

BETADET HR (cocamidopropyl betaine, ≈ 30% a.m.): amphoteric character. Foaming and detergent surfactant. It
decreases the irritation of anionic surfactants on the skin. Additional thickening effect.

MELIOSOL CU-40 (sodium cumenesulfonate, ≈ 40% a.m.): anionic character. Hydrotrope component. It improves the
solubility and the cloud point of the formula.

EMANON XLF (glycereth-7 caprylate/caprate, ≈ 100% a.m.): non-ionic character. Optimized non-ionic surfactant for liquid
hand dishwashing formulations, which provides foam in presence of dirt. Eco-toxicologically friendly. Acts as hydrotrope in
concentrated formulations.

The information and recommendations in this publication are to the best of our knowledge reliable. However, nothing herein is to be construed
as a warranty or representation. Users should make their own tests to determine the applicability of such information or the suitability of any
products for their own particular purpose.
Statements concerning the use of the products described herein are not to be construed as recommending the infringement of any patent and
no liability for infringement arising out of any such use is assumed.

UP-DATED: 2009-05-06
PRINTED : 2009-05-06
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