DPG - INDUSTRIAL GRADE

DPG - INDUSTRIAL GRADE is a co-product from the manufacture of monopropylene glycol by the hydrolysis of propylene oxide (PO) with excess water at high temperature and high pressure. It is a distilled product of greater than 99.5% purity and is a mixture of three isomeric chemical compounds. It is a waterless, white, clear, odorless, hygroscopic liquid with low volatility. It is used as a reactive intermediate in the manufacturing of industrial high-performance unsaturated polyester resins, polyurethanes, and plasticizers.

Supplied By: SK picglobal Co., Ltd.

Product Code: Q07304

Regional Availability: Canada

Chemical Name: Dipropylene Glycol

CAS Number: 25265-71-8

Chemical Family: Alcohols, Diols, Glycols

Applicable Processes: Plasticizers Manufacturing, Polyester Manufacturing, Polyurethane Manufacturing

    Enhanced TDS

    Identification & Functionality

    Chemical Family
    Alcohols,
    Diols,
    Glycols
    Chemical Name
    Dipropylene Glycol
    Supplied By
    SK picglobal Co., Ltd.
    Base Chemicals Functions
    Intermediate
    CASE Ingredients Functions
    Solvent
    Fluids & Lubricants Functions
    Coupling Agent,
    Solvent
    Molecular formula
    C₆H₁₄O₃
    CAS No.
    25265-71-8
    EC No.
    246-770-3
    Technologies
    Base Chemicals & Intermediates,
    CASE Ingredients,
    Fluids & Lubricants,
    Industrial Additives & Materials
    Product Families
    Fluids & Lubricants — Additives
    Other Additives,
    Performance Additives
    Base Chemicals & Intermediates — Intermediates
    Alcohols
    Industrial Additives & Materials — Processing Aids
    Other Processing Additives
    Base Chemicals & Intermediates — Solvents
    Alcohols
    CASE Ingredients — Solvents & Carriers
    Alcohols

    Features & Benefits

    Base Chemicals Features
    Low Volatility
    CASE Ingredients Features
    Low Volatility
    Fluids & Lubricants Features
    Low Volatility
    Industrial Additives Features
    Hygroscopic,
    Low Volatility

    Applications & Uses

    Markets
    Industrial
    Applications
    Industrial — Chemical & Industrial Manufacturing
    Chemical Manufacturing,
    Fluids & Lubricants,
    Resin Manufacturing
    Segments
    Chemical Manufacturing
    Applicable Processes
    Plasticizers Manufacturing,
    Polyester Manufacturing,
    Polyurethane Manufacturing
    Fluids & Lubricants Type
    Hydraulic Oils & Fluids
    Base Chemicals End Uses
    Polyester Resins,
    Urethane Polyol
    Fluids & Lubricants End Use
    Hydraulic Fluids,
    Textile Lubricants
    Product Applications

    DPG is used as a solvent, coupling agent and chemical intermediate.

    • A reactant in unsaturated polyester resins to add flexibility and hydrolytic stability to the finished resin.
    • An initiator for urethane polyol synthesis using epoxides and for the polyol in rigid polyurethane foams.
    • A solvent in printing inks, a solvent in processes to extract aromatics from hydrocarbon mixtures, a solvent and coupling agent in hydraulic fluids and textile lubricants.
    • Esterification with benzoic acid to make dipropylene glycol dibenzoate for plasticizers

    Properties

    Physical Form
    Liquid

    Packaging & Availability

    Regional Availability
    • Canada