Description

Triisopropanolamine is a versatile tertiary alkanolamine widely used as a key intermediate and performance additive in industrial formulations. Its balanced structure of three isopropanol groups attached to a central nitrogen atom provides excellent emulsifying, neutralizing, and pH-buffering properties. This chemical is essential for manufacturers in the construction, personal care, metalworking, and textile industries seeking to enhance product stability and performance.

Application

• Cement Grinding Aid & Set Modifier: Acts as a highly effective grinding aid in cement production, improving mill output and fineness while controlling the setting time of concrete.
• Surfactant & Emulsifier Intermediate: Serves as a crucial building block for synthesizing amphoteric and cationic surfactants used in personal care products, detergents, and industrial cleaners.
• Metalworking Fluid Component: Provides corrosion inhibition and pH stabilization in synthetic and semi-synthetic metalworking fluids and coolants.
• Textile & Leather Auxiliary: Used in dyeing and finishing processes as a leveling agent and softener base for textiles and leather.
• Gas Treating Agent: Employed in gas scrubbing processes to remove acidic components like CO2 and H2S from natural gas streams.
• Polyurethane Catalyst: Functions as a reactive catalyst in the production of flexible polyurethane foams, promoting gelation and blow reactions.
• Cosmetic pH Adjuster: Utilized in creams, lotions, and hair care products to adjust and buffer pH for optimal formulation stability and skin feel.

Basic Information

Product Name	Triisopropanolamine
CAS No.	122-20-3
Molecular Formula	C9H21NO3
Molecular Weight	191.27 g/mol
Synonyms	TIPA; Tris(2-hydroxypropyl)amine; 1,1',1''-Nitrilotri-2-propanol; Tri(2-hydroxypropyl)amine; Tris(2-propanol)amine; Tri-iso-propanolamine; TIPOA; TL 70
EINECS	204-528-4

Quality Control

Our Triisopropanolamine is manufactured under a strict quality management system to ensure batch-to-batch consistency and reliability. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as assay, color, and water content. Our production and quality processes are designed to meet the requirements of various industrial standards, and we support our customers with full traceability and regulatory documentation.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from incompatible materials such as strong acids and oxidizing agents. Recommended storage temperature is between 15°C and 25°C. The product is hygroscopic; keep containers tightly sealed when not in use to prevent moisture absorption.

Specification

Item	Specification
Appearance	Colorless to pale yellow viscous liquid
Identification (IR)	Conforms
Assay (GC)	≥ 98.0 %
Water Content (Karl Fischer)	≤ 0.5 %
Color (APHA)	≤ 50
Specific Gravity (20/20°C)	1.020 - 1.030
Refractive Index (n20/D)	1.460 - 1.470

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.