What is isomeric tridecanol phosphate E-1306P? What are its main uses?

Iso tridecanol phosphate E-1306P is a high-performance anionic phosphate ester surfactant, widely used as an extreme pressure lubricant in metalworking fluids, a penetrating emulsifier in industrial cleaners, and a performance-enhancing additive in textiles, leather, pesticides, and many other fields.

Detailed Description

Iso tridecanol phosphate E-1306P (CAS No.: 9043-30-5), chemically known as iso-tridecanol polyoxyethylene ether phosphate, is an anionic surfactant. It appears as a light yellow transparent viscous liquid, manufactured by Haian Guoli Chemical Co., Ltd. This product contains both polyoxyethylene ether segments and phosphate ester groups in its molecular structure, giving it dual characteristics of nonionic and anionic surfactants.

The core advantages of this product lie in three aspects: first, excellent extreme pressure lubrication provides efficient boundary lubrication under harsh conditions, significantly reducing friction and wear, extending the service life of tools and molds; second, outstanding penetration and wetting ability allows rapid spreading on substrate surfaces, especially suitable for deep holes and narrow gaps with complex geometries; third, excellent chemical stability maintains stable activity and compatibility in acidic, alkaline, and hard water systems, resisting hydrolysis and precipitation, with broad system applicability.

Main Uses

The application areas of iso tridecanol phosphate E-1306P cover six major directions:

1. Metalworking Fluids: As an efficient extreme pressure lubricant and corrosion inhibitor, it significantly reduces friction and wear during cutting, forming, and other metalworking processes while effectively protecting workpieces and equipment from chemical attack. Suitable for emulsifiable oils, semi-synthetic, and fully synthetic cutting fluid formulations.

2. Industrial Alkaline Cleaners: With excellent alkali-resistant penetration, it quickly wets and removes heavy oil stains and carbon deposits on metal surfaces under high alkalinity systems. It is a key component of high-performance degreasers and cleaners.

3. Textile Printing and Dyeing Pretreatment: Used as a scouring agent and penetrant, it helps the alkali liquor uniformly enter fiber gaps, efficiently removing natural impurities such as cotton wax and pectin, providing excellent capillary effect and whiteness for subsequent dyeing processes.

4. Leather Processing: It has strong emulsifying and dispersing power for natural oils and fats, suitable for raw hide degreasing; its phosphate structure can impart moderate fullness and soft, smooth feel to leather.

5. Pesticide Formulations: Used as an emulsifier in emulsifiable concentrate and emulsion formulations, it significantly reduces oil-water interfacial tension, enhancing the chemical stability of the pesticide solution under cold and hot storage.

6. Electroplating Solutions: As a synergistic additive, it improves the dispersion and throwing power of the plating solution, working with primary brighteners to produce finer, more level, high-gloss coatings, reducing pinholes and pits.

Technical Parameters

Application Recommendations

• Metalworking Fluids: Recommended for emulsifiable oils, semi-synthetic, and fully synthetic cutting fluid formulations as extreme pressure lubrication and corrosion inhibition components.
• Alkaline Cleaners: Suitable for high alkalinity degreasing formulations, can significantly enhance stripping efficiency of heavy oil stains.
• Textile Pretreatment: Suggested for addition in scouring and penetrating processes to promote uniform penetration of alkali liquor into fibers.
• Pesticide Emulsification: Suitable for emulsifiable concentrate and emulsion systems to improve dilution emulsification stability.
• Electroplating Solutions: Used as an auxiliary additive in conjunction with primary brighteners to improve coating quality.
• The specific dosage should be determined through experiments based on the formulation system; there is no universally recommended addition amount.

Precautions

• Skin Irritation: This product may cause skin irritation. Wear impermeable gloves during operation.
• Eye Irritation: May cause serious eye irritation. Wear chemical safety goggles during operation.
• Respiratory Irritation: Vapors or mist may cause respiratory irritation. Use in well-ventilated areas or with local exhaust ventilation.
• Environmental Hazards: Harmful to aquatic life. Do not discharge directly into water bodies without treatment.
• Storage Conditions: Store in a cool, dry, well-ventilated place. Recommended temperature range 5°C–40°C. Prevent freezing and high temperature deterioration. Use corrosion-resistant, tightly sealed containers (e.g., stainless steel, polyethylene).
• Emergency Treatment: For skin contact, immediately wash with plenty of water and soap for at least 15 minutes. For eye contact, hold eyelids open and rinse with plenty of running water for at least 15 minutes, then seek medical attention promptly. If ingested, do not induce vomiting, rinse mouth with water and seek medical attention immediately.