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    TP71 Catalyst (Similar to Estron BT71)

    2021-04-21     瀏覽次數:647    

    Description

    TP71 may be used in both caprolactam blocked polyurethane powder coatings and internally blocked uredines systems.?It is incorporated as a raw material during the premix stage of processing,?and a laboratory investigation is recommended to optimize the concentration and processing conditions for a particular formulation.

    ?

    Technical Parameters

    Appearance

    White Powder

    Specific Gravity (25/25)

    1.26 –1.30

    Dibutyltin?dilaurate?(C32H64O4Sn)?Weight (%)

    68 -71

    ?

    Dosage

    0.1–1% based on total formula weight.

    ?

    Package & Storage & Handling

    1.?Available in polyethylene-lined, multi-ply paper bags,?N.W. 25KG/Bag.

    2.?Store in a cool and dry place to avoid contacting other chemical products. Seal after?use.?Please wear dustproof mask and glove when operating.

    3.?Validity will be 1 year under normal temperature.



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