Product: Triethanolamine (TEA – Sabic)
Rchem Triethanolamine (TEA) is a high-purity, versatile organic amine supplied by SABIC, one of the world’s leading petrochemical manufacturers. Presented as a clear, viscous, hygroscopic liquid with a mild ammoniacal odor, this tertiary amine and triol exhibits both amine and alcohol properties. Renowned for its exceptional ability to neutralize acids, act as an emulsifier, and adjust pH levels, it is a cornerstone ingredient in personal care, industrial cleaning, cement production, metalworking, and textile manufacturing.
Category: powder
Description
Key Features & Benefits:
● Excellent natural thickening agent with high viscosity at low concentrations
● Effective stabilizer for emulsions and suspensions in various formulations
● Clean-label ingredient suitable for organic and natural product formulations
● Improves texture and shelf life in food products
● Enhances viscosity and stability in cosmetic formulations
● Cost-effective alternative to synthetic thickeners and stabilizers
Technical Specifications Table:
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PALM DERIVATIVES STATUS
VEGAN SUITABLE
Chemical Formulae
Frequently Asked Questions:
What is the primary function of Triethanolamine in cosmetic formulations?
In cosmetics, TEA serves primarily as a pH adjuster and emulsifier. It neutralizes fatty acids to form soap-based emulsifiers, helping to create stable oil-in-water emulsions in creams, lotions, and sunscreens. It also buffers the formulation to maintain a skin-friendly pH range (typically 5.5-7.0).
TEA 99% is the pure product with a freezing point of approximately 21°C (70°F); it can solidify at room temperature in cooler climates. TEA 99% LFG is a blend of approximately 85% TEA with 15% water, which lowers the freezing point to approximately -5°C (23°F), making it easier to handle and pump in colder ambient temperatures without requiring heated storage.
What is the difference between TEA 99% and TEA 99% LFG (Low Freezing Grade)?
TEA acts as a corrosion inhibitor by adsorbing onto metal surfaces and forming a protective film that prevents contact with corrosive agents. Its chelating ability allows it to bind with metal ions, further reducing corrosion potential. This makes it highly effective in metalworking fluids, engine coolants, and boiler water treatments.
How does Triethanolamine work as a corrosion inhibitor?
Yes, absolutely. SABIC TEA 99% is widely used as a cement grinding aid. It is added to cement clinkers during the grinding process to prevent particle agglomeration and "air cushioning" effects, which improves the efficiency of the grinding mill. Additionally, in concrete formulations, TEA accelerates set time and increases early strength development of the final concrete product.
Is SABIC Triethanolamine suitable for use in cement and concrete applications?
TEA is a mildly alkaline, viscous liquid. Use appropriate personal protective equipment (PPE) including gloves, safety goggles, and protective clothing to prevent skin and eye contact. Avoid generating mists or aerosols; use adequate ventilation. Store in a cool, dry, well-ventilated area in tightly sealed containers, away from oxidizing agents and strong acids. TEA is hygroscopic; ensure containers are kept closed to prevent moisture absorption. In case of skin contact, wash thoroughly with soap and water; for eye contact, rinse with plenty of water and seek medical attention. Always refer to the Safety Data Sheet (SDS) for comprehensive safety and first-aid measures.
