For professionals in the chemical and manufacturing sectors, a thorough understanding of a chemical's properties and safety profile is fundamental to its effective and responsible use. Diethanol Isopropanolamine (DEIPA), particularly the widely utilized 85% grade, is no exception. This alkanolamine compound, known for its efficacy as a cement grinding aid, also possesses a distinct chemical character that dictates its handling, storage, and application. NINGBO INNO PHARMCHEM CO.,LTD., as a leading supplier, emphasizes both the performance and the safe integration of DEIPA 85% into industrial processes.

Chemical Identity and Key Properties of DEIPA 85%

DEIPA, with the CAS number 6712-98-7 and molecular formula C7H17NO3, is classified as an alkanolamine. Its structure combines hydroxyl groups (-OH) and an amine group, giving it amphoteric characteristics and the ability to interact with various substances.

Key properties that define DEIPA 85% include:

  • Appearance: Typically a clear, colorless to pale yellow viscous liquid. This liquid form facilitates easy handling and incorporation into formulations.
  • Purity: The 85% grade indicates the concentration of DEIPA, with the remainder primarily water. Higher purity grades may be available for specialized applications.
  • Solubility: DEIPA is fully miscible with water and many polar organic solvents, which is crucial for its use in aqueous systems and formulations.
  • pH: In aqueous solutions, DEIPA typically exhibits an alkaline pH, characteristic of amines. This alkalinity can be advantageous in certain applications, such as acting as a pH buffer or neutralizing acidic components.
  • Boiling Point: DEIPA has a relatively high boiling point, contributing to its stability under various processing conditions. For example, it boils around 145 °C at 0.60 mm Hg.
  • Flash Point: The flash point is generally above 112 °C, indicating a moderate flammability risk, necessitating standard precautions for organic liquids.
  • Density: Its density is typically around 1.079 g/cm³ at 25 °C, making it slightly denser than water.

Safety and Handling Considerations

While DEIPA 85% is considered less hazardous than some other industrial chemicals and often does not require hazard labeling, proper handling practices are always recommended:

  • Personal Protective Equipment (PPE): Wearing appropriate PPE, such as gloves, safety glasses, and protective clothing, is advisable to prevent skin and eye contact.
  • Ventilation: Handling DEIPA in well-ventilated areas minimizes exposure to any potential vapors.
  • Storage: Store DEIPA in tightly closed containers in a cool, dry, and well-ventilated place, away from direct sunlight and incompatible materials like strong oxidizers.
  • Spill Management: In case of spills, containment and absorption with inert materials followed by appropriate disposal are recommended.

Why Choose NINGBO INNO PHARMCHEM CO.,LTD. as Your DEIPA 85% Supplier?

As a manufacturer and supplier of DEIPA 85%, NINGBO INNO PHARMCHEM CO.,LTD. ensures that our products meet stringent quality and safety standards. We provide detailed technical data sheets and material safety data sheets (MSDS) to support safe handling and optimal application. When you buy DEIPA from us, you are assured of a high-quality product with reliable performance and dedicated support, making us your preferred partner for industrial chemical sourcing.