PURMOL® Powder and Paste

1 of 1 products in this brand
PURMOL® Powder and Paste from Zeochem AG are molecular sieve powders and pastes which give the answer to moisture scavenging problems for a variety of applications. Powder types 3A and 4A are available in standard version or synthesized and treated for special applications. Some grades can even be used in the cosmetic field (face masks) or as additive in ointments and creams for warming up.

Functions: Moisture Scavenger

Chemical Family: Aluminum Complexes, Aluminum Compounds, Silicates

Compatible Polymers & Resins: Polyurethanes (PU)

    Knowde Enhanced TDS

    Identification & Functionality

    CASE Ingredients Functions
    Technologies

    Features & Benefits

    Benefits

    PURMOL® is used to remove moisture from polyurethane polymer systems. PURMOL® products deal with moisture problems without causing undue problems with shelf-life viscosity etc. 

    Characteristics

    PURMOL® adsorbents are synthetic zeolites with a complex alkali metal alumino-silicate structure. This structure contains pore openings of regular and precisely defined size, allowing the adsorption of molecules selectively on the basis of their size and polarity.

    Applications & Uses

    Compatible Polymers & Resins
    Applications

    Used as additives for selective adsorption in defined polymer systems

    • Coatings
    • Sealants
    • Caulks
    • Adhesives
    • Pigment and Solvent Drying
    • Insulating Glass (rubber profiles)
    • Paper Manufacturing
    • Cosmetic and pharmaceutical applications

    In addition, PURMOL® products may be added to adsorb contaminants such as carbon dioxide, hydrogen chloride, etc. from plastic formulations. They can also function as a carrier to release catalysts into certain systems.

    Properties

    Physical Form