PRODUCTS

LUTENSOL TO 12

Lutensol TO 12 is a nonionic surfactant based on fatty alcohol ethoxylate.
Lutensol TO 12 is designed to provide strong emulsifying, solubilizing, and detergency performance in a wide range of aqueous formulations.
Lutensol TO 12 is applied in textile processing for washing, scouring, and emulsifying treatments to improve fiber cleanliness and processing efficiency.

CAS Number: 69011-36-5
EC Number: 500-241-6

Synonyms: Lutensol TO 2, Lutensol TO 89, Lutensol TO 3, Lutensol TO 10, Lutensol TO 5, Lutensol TO 109, Lutensol TO 6, Lutensol TO 11, Lutensol TO 65, Lutensol TO 12, Lutensol TO 7, Lutensol TO 129, Lutensol TO 79, Lutensol TO 15, Lutensol TO 8, Lutensol TO 20, Lutensol TO 389, Lutensol XP 30, Lutensol XP 40, Lutensol XP 50, Lutensol XP 60, Lutensol XP 69, Lutensol XP 70, Lutensol XP 79, Lutensol XP 80, LUTESNOL XP 89, Lutensol XP 90, Lutensol XP 99, Lutensol XP 100, Lutensol XP 140, Lutensol XL 40, Lutensol XL 50, Lutensol XL 60, Lutensol XL 70, Lutensol XL 79, Lutensol XL 80, Lutensol XL 89, Lutensol XL 90, Lutensol XL 99, Lutensol XL 100, Lutensol XL 140 Lauryl Alcohol, Lutensol A 3 N, Lutensol A 65 N, Lutensol A 9 N, Lutensol A 12 N, Lutensol LA 60

Lutensol TO 12 is a nonionic surfactant based on a fatty alcohol ethoxylate with a higher degree of ethoxylation, typically around twelve ethylene oxide units.
Lutensol TO 12 is designed to provide strong emulsifying, solubilizing, and detergency performance in a wide range of aqueous formulations.

Due to its higher hydrophilic-lipophilic balance (HLB), Lutensol TO 12 is highly effective in forming stable oil-in-water emulsions and improving the solubility of hydrophobic substances.
Lutensol TO 12 exhibits good chemical stability, compatibility with other surfactants, and consistent performance across a broad pH and temperature range, making it suitable for applications in detergents, textile processing, agrochemicals, and industrial cleaning systems.

Lutensol TO 12 is a nonionic surfactant.
Lutensol TO 12 is based on a saturated iso-C13-alcohol.

Lutensol TO 12 is manufactured by causing the iso-C13 oxo alcohol to react with ethylene oxide in stoichiometric proportions.
The ethoxylation tempature is kept as low as possible.

This, combined with the high purity of the feedstocks, ensures that high-performance products with low toxicity are obtained.
The numeric code in Lutensol TO 12 name indicates the degree of ethoxylation.
Lutensol TO 12 is a soft, slightly yellowish paste.

Lutensol TO 12 is a nonionic surfactant based on fatty alcohol ethoxylate.
Thanks to its medium-high ethoxylation degree, Lutensol TO 12 offers good wetting, cleaning and emulsification performance.

Lutensol TO 12 is a non-ionic surfactant.
Lutensol TO 12 is C-13 oxo alcohol alkoxylates used as an industrial formulator.

Lutensol TO 12 is a nonionic surfactant.
Lutensol TO 12 is based on a saturated iso-C13-alcohol.

Lutensol TO 12 is manufactured by causing the iso-C13 oxo alcohol to react with ethylene oxide in stoichiometric proportions.
The ethoxylation tempature is kept as low as possible.

Applications of Lutensol TO 12:
Lutensol TO 12 is used in household and industrial cleaning products as an effective emulsifier and detergent for removing oils, fats, and soils.
Lutensol TO 12 is applied in textile processing for washing, scouring, and emulsifying treatments to improve fiber cleanliness and processing efficiency.

Lutensol TO 12 is utilized in agrochemical formulations as a solubilizer and emulsifier to enhance dispersion and effectiveness of active ingredients.
Lutensol TO 12 is incorporated into paints, coatings, and polymer systems to improve emulsion stability and pigment dispersion.

Lutensol TO 12 is used in metal cleaning and surface treatment formulations for efficient removal of contaminants.
Lutensol TO 12 is applied in emulsion polymerization processes as a stabilizing emulsifier.

Other Applications:
Industrial and institutional cleaning products
Detergent and multi-purpose cleaner formulations
Metal surface cleaners
Textile pretreatment and auxiliary chemicals
As a spreading agent-wetting agent in agricultural chemicals
Emulsion-based process chemicals

Advantages of Lutensol TO 12:
Balanced wetting and cleaning power
Good water solubility
Compatible with hard water
Low and controlled foam profile
Stability over a wide pH range

Stability and Reactivity of Lutensol TO 12:

Chemical stability:
Lutensol TO 12 is stable under normal conditions of storage and use.

Reactivity:
Lutensol TO 12 is a nonionic ethoxylated alcohol surfactant.
Shows low reactivity under standard industrial conditions.

Conditions to avoid:
Excessive heat.
Strong direct sunlight.
Prolonged exposure to air at elevated temperatures.

Incompatible materials:
Strong oxidizing agents.
Strong acids.
Strong bases.

Hazardous decomposition products:
Carbon oxides may form.
Irritating organic fumes may be released during thermal decomposition or fire.

Handling and Storage of Lutensol TO 12:

Handling:
Handle using good industrial hygiene and safety practices.
Avoid unnecessary contact with eyes, skin, and clothing.
Avoid generating mists during heated processing.

Storage:
Store in tightly closed original containers in a cool, dry, and well-ventilated area.

Storage conditions:
Protect from excessive heat.
Protect from moisture.
Protect from direct sunlight.
Warming may be required for easier handling in some conditions.

Packaging materials:
Store in suitable and properly labeled containers compatible with nonionic surfactants.

Shelf life:
Stable for extended periods under recommended storage conditions.

First Aid Measures of Lutensol TO 12:

Inhalation:
Move the exposed person to fresh air.
Seek medical attention if discomfort or irritation persists.

Skin contact:
Wash thoroughly with soap and water.
Remove contaminated clothing.

Eye contact:
Rinse cautiously with water for several minutes.
Remove contact lenses if present.
Continue rinsing.
Seek medical advice if irritation persists.

Ingestion:
Rinse mouth with water.
Do not induce vomiting unless directed by medical personnel.
Seek medical attention if symptoms occur.

Firefighting Measures of Lutensol TO 12:

Suitable extinguishing media:
Water spray.
Alcohol-resistant foam.
Dry chemical powder.
Carbon dioxide (CO₂).

Specific hazards:
Burning may produce carbon oxides.
Irritating vapors or fumes may be released.

Protective equipment:
Firefighters should wear self-contained breathing apparatus.
Wear full protective clothing.

Firefighting instructions:
Cool exposed containers with water spray.
Avoid inhalation of combustion gases.

Accidental Release Measures of Lutensol TO 12:

Personal precautions:
Use appropriate personal protective equipment.
Avoid contact with spilled material.
Prevent slip hazards as surfaces may become very slippery.

Environmental precautions:
Prevent entry into drains, soil, and surface waters.

Methods for cleaning up:
Contain the spill.
Absorb with inert material such as sand, earth, or universal absorbent.
Place in suitable labeled containers for disposal.

Disposal:
Dispose of collected waste according to local and national regulations.

Exposure Controls / Personal Protection of Lutensol TO 12:

Engineering controls:
Ensure adequate general ventilation.
Use local exhaust ventilation where heating or mist formation may occur.

Respiratory protection:
Use suitable respiratory protection if ventilation is insufficient or aerosols/mists are formed.

Hand protection:
Wear chemical-resistant protective gloves.

Eye protection:
Wear safety goggles or face shield.

Skin protection:
Wear suitable protective clothing to minimize repeated or prolonged contact.

Hygiene measures:
Wash hands after handling.
Do not eat, drink, or smoke during use.

Identifiers of Lutensol TO 12:
CAS Number: 69011-36-5
EC Number: 500-241-6
Molecular Formula: Not fixed
Molecular Weight: Variable
IUPAC Name: Alcohols, C13–C15, ethoxylated
Product Name: Lutensol TO 12

Product Number (PRD): 30044036
Product CAS Details: 69011-36-5

Properties of Lutensol TO 12:
Appearance: Clear to slightly hazy liquid
Color: Colorless to pale yellow
Odor: Mild characteristic odor
Type: Nonionic surfactant
Active Content: ~100%
pH (1% solution): Approx. 6–8
Density (20°C): ~0.98–1.05 g/cm³
Cloud Point: High (typically >70°C, depends on concentration)
Solubility: Fully soluble in water
Viscosity (20°C): Low to medium
HLB Value: Approx. 13–15