Description
Technical Specifications of Triethanolamine 85% (TEA 85%)
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Product Name: Triethanolamine 85% (TEA 85%)
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Chemical Formula: C₆H₁₅NO₃
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Purity: 85% Triethanolamine
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Appearance: Clear, colorless to pale yellow liquid
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Odor: Slight ammonia-like odor
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Density: 1.13 g/cm³ at 25°C
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Viscosity: 30–50 cP (at 25°C)
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pH: 10–11 (basic)
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Boiling Point: 335°C (635°F)
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Flash Point: 124°C (255°F)
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Solubility: Soluble in water and alcohol
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CAS Number: 102-71-6
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Packaging Options: Available in 25kg drums, 200kg drums, and bulk containers
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Storage: Store in tightly closed containers, away from heat and moisture, in a cool, dry environment
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Shelf Life: 12-24 months under proper storage conditions
Key Applications of Triethanolamine 85%
1. Cosmetics and Personal Care
Triethanolamine 85% is widely used in the cosmetic and personal care industry as a pH adjuster, emulsifier, and surfactant. It is commonly found in products like shampoos, soaps, skin creams, lotions, and deodorants, where it helps to stabilize formulations and improve the texture and feel of the product.
2. Detergents and Cleaning Products
In the manufacturing of detergents and cleaning products, TEA 85% helps enhance cleaning efficiency by acting as a surfactant that lowers surface tension and allows the cleaning solution to spread more evenly. It is often used in products like dishwashing liquids, all-purpose cleaners, and industrial degreasers.
3. Textile Processing
Triethanolamine is used in the textile industry for dyeing, finishing, and bleaching processes. It helps in scouring fabrics and enhances the effectiveness of dyes and chemicals used in the textile finishing process.
4. Pharmaceuticals
In pharmaceuticals, TEA 85% is used as an emulsifying agent in topical creams, ointments, and lotions, where it helps mix water and oils effectively. It also serves as a buffering agent in injectable solutions and formulations.
5. Lubricants and Oilfield Chemicals
In the oil and gas industries, triethanolamine is employed as a corrosion inhibitor and as part of the formulation for drilling fluids, cutting oils, and metalworking lubricants.
6. Water Treatment
Triethanolamine 85% is used as an alkalizing agent in water treatment plants to adjust the pH levels of acidic water. It also plays a role in the removal of metal ions and in flocculation during water purification processes.
Benefits of Triethanolamine 85%
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✅ Effective pH adjuster in a wide range of formulations
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✅ Surfactant and emulsifier properties for better formulation stability
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✅ Non-ionic in nature, which makes it compatible with a wide variety of ingredients
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✅ Improves texture and consistency in creams, lotions, and other personal care products
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✅ Increases the shelf life of formulations by enhancing stability
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✅ Safe for use in a variety of industrial and consumer applications when handled correctly
Safety and Handling Guidelines
Triethanolamine 85% should be handled with care as it is a basic substance. Protective gloves, goggles, and long-sleeved clothing should be worn to prevent skin and eye contact. In case of eye contact, rinse thoroughly with water for at least 15 minutes and seek medical attention if irritation persists. In case of skin contact, wash immediately with soap and water. For spills, use absorbent materials and dispose of in accordance with local regulations. Always store in a cool, dry place and avoid direct sunlight or heat sources.
Conclusion
Triethanolamine 85% (TEA 85%) is a highly effective and versatile compound used in a wide variety of industries for applications ranging from cosmetics and cleaning to textile processing and pharmaceutical formulations. Its excellent emulsifying, surfactant, and alkalizing properties make it indispensable in the production of soaps, shampoos, detergents, and industrial chemicals. TEA 85% also contributes to improving texture, enhancing stability, and boosting formulation effectiveness.
With its broad range of applications and versatility, Triethanolamine 85% is an essential chemical for industrial and commercial use, ensuring performance, safety, and stability in a variety of products and processes.