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Puranol D 220 is synthesized with propylene glycol, glycerin, and epoxide. It is used in polyurethane elastomers, adhesives, coatings, waterproof coatings, chemical grouting materials, shoe soles, and non-cellular polyurethane applications such as coating, adhesives, sealants and elastomers.

Chemical Family: Polyols, Polyols (Polyether)

Hydroxyl Value: 54.0 - 58.0 mg KOH/g

    Knowde Enhanced TDS

    Identification & Functionality

    Applications & Uses

    Properties

    Typical Properties
    ValueUnitsTest Method / Conditions
    Acid valuemax. 0.05mg KOH/g
    Coloritymax. 50APHA
    Hydroxyl value Hydroxyl No.54-58mg KOH/g
    Molecular Weight Average2000MW g/mol
    Nominal Functionality2
    Potassium Contentmax. 3ppm
    Viscosity at 25°C200-400mPa.s
    Water Contentmax. 0.05%

    Packaging & Availability