Triethylenediamine A-1

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Multi-product classification

chuanghong

We are the agent and manufacturer of polyurethane products.

Catalyst A-1
  • Amine Catalyst

  • Product overview
    It is an extremely high active polyurethane catalyst containing 70% bis 2-dimethy 1-aminoethy 1 ether. It is widely used in the production of all types of foams, and especially for those flexible foam need high permeability structure, which is more difficult to process.

    Characteristics:
    • The strong catalysis of A-1 on water and isocyanates balances the reaction of polyols and isocyanates.
    • Adjusting the amount of A-1 can control the foam rise and curing time, but does not affect the operating range of tin catalyst.
    • A-1 minimizes the density gradient of the entire foam block and the compressive permanent deformation of the model foam.
    • The catalyst is water soluble and therefore easy to measure.

    Specifications:


    Appearance

    liquid

    Specific gravity 20

    0.9022

    Viscosity 20cSt

    4.1

    Freezing point

    -80

    Water solubility

    completely

    Refractive index nD/25

    1.4346

    Flash pointTag Closed Cup1/

    71



    Storage:

    It can remain stable at least 12 months under the condition of sealed in the original packaging, and avoid exposure to strong heat or cold.


    Packaging:

    In plastic drum, 20kg/drum; or In iron drum of 180kg/drum.