Dow fax surfactantes principios activos

Technical Data Sheet

DOWFAX™ 2A1 Surfactant Product Information Chemical Description Benefits Name: Alkyldiphenyloxide Disulfonate Surfactant Type: Anionic • • • • • • • • Excellent solubility &stability in acidic, alkaline, bleach & other oxidizing systems Dispersant Emulsion stabilizer Rinses easily from surfaces Cleaners Textile Pulp & paper Agrochemicals
Actives, wt% Diluent AppearancepH, 10% aq solution Viscosity at 25°C (77°F), cps Density at 25°C (77°F), g/mL Flash Pt, Closed Cup, ASTM D93

Applications

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Oilfield Emulsion polymerization Fragrance solubilizationTypical Physical Properties
45 Water Liquid, amber 8-10.5 145 1.10-1.20 None

Typical Performance Properties
Neutral(3) Alkaline(4) (2) Foam Neutral(3) Alkaline(4) Critical Micelle Concentration in0.1 NaCl at 25°C (77°F), g/100g
Surface Tension: dynes/cm at 1 wt% actives, 25°C Ross-Miles foam height: mm at 1 wt% actives, 25°C, initial /5 minute (3) Actual pH = 7 (distilled water) (4) Actual pH= 12.5 (sodium hydroxide solution)
(1) (2)

Surface Tension(1)

34 35 140/130 145/145 0.007

Solubility and Compatibility
Contact information goes here: North America: 1-800-447-4369 Europe:(+32) 3-450-2240 Asia/Pacific: (+852) 2879 7339 Other areas: 1-989-832-1556 http://www.dow.com/surfactants

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Soluble in water Highly soluble in strong acid and alkali solutions

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