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Effect Size Polyurethane Rigid Foam Tmr 2 Catalyst Tertiary Amine Promoter Catalysts

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    Buy cheap Effect Size Polyurethane Rigid Foam Tmr 2 Catalyst Tertiary Amine Promoter Catalysts from wholesalers
     
    Buy cheap Effect Size Polyurethane Rigid Foam Tmr 2 Catalyst Tertiary Amine Promoter Catalysts from wholesalers
    • Buy cheap Effect Size Polyurethane Rigid Foam Tmr 2 Catalyst Tertiary Amine Promoter Catalysts from wholesalers
    • Buy cheap Effect Size Polyurethane Rigid Foam Tmr 2 Catalyst Tertiary Amine Promoter Catalysts from wholesalers
    • Buy cheap Effect Size Polyurethane Rigid Foam Tmr 2 Catalyst Tertiary Amine Promoter Catalysts from wholesalers
    • Buy cheap Effect Size Polyurethane Rigid Foam Tmr 2 Catalyst Tertiary Amine Promoter Catalysts from wholesalers
    • Buy cheap Effect Size Polyurethane Rigid Foam Tmr 2 Catalyst Tertiary Amine Promoter Catalysts from wholesalers
    • Buy cheap Effect Size Polyurethane Rigid Foam Tmr 2 Catalyst Tertiary Amine Promoter Catalysts from wholesalers

    Effect Size Polyurethane Rigid Foam Tmr 2 Catalyst Tertiary Amine Promoter Catalysts

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    Supply Ability : 10000 Tons/Year
    Price : Negotiable
    Delivery Time : Peak Season Lead Time: within 15 workdays, Off Season Lead Time: within 15 workdays
    Payment Terms : T/T, L/C
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    Effect Size Polyurethane Rigid Foam Tmr 2 Catalyst Tertiary Amine Promoter Catalysts

    Description
    DABCO® TMR 2 is a tertiary amine that promotes the polyisocyanurate reaction (trimerization). It provides a uniform and controlled rise profile
    compared to potassium based catalysts. DABCO® TMR 2 is used in rigid foam applications where improved flowability compared to DABCO® TMR
    catalyst is required. It can also be used in flexible moulded foam applications for back end cure.
    Special properties/Highlights
    Strong trimerization catalyst
    Improved curing
    High isocyanate conversion
    Tailors system reactivities
    Provides more delayed action than DABCO® TMR catalyst
    Application
    DABCO® TMR 2 is suitable for all types of polyisocyanurate foam systems. It is typically used in combination with a polyurethane-type catalyst, such as POLYCAT® 8 or DABCO® R 8020. A typical starting point employs 2.0 php of DABCO® TMR 2 and 0.8 php of POLYCAT® 8. DABCO® TMR 2 can also be used in combination
    with other members of the DABCO® TMR catalyst family (DABCO® TMR, DABCO® TMR 3 and DABCO® TMR 4) to tailor system reactivities to meet specific needs.
    DABCO® TMR 2 is somewhat delayed compared with DABCO® TMR, and initially more reactive than DABCO® TMR 3. DABCO® TMR 4, in particular, was specifically designed to enhance the flowability of isocyanurate systems.
    DABCO® TMR 2 is somewhat delayed compared with DABCO® TMR, and initially more reactive than DABCO® TMR 3. DABCO® TMR 4, in particular, was specifically designed to enhance the flowability of isocyanurate systems.

    Physical properties
    AppearanceLight yellow liquid
    Flash point(PMCC)121ºC
    Viscosity(25ºC)190 mPa.s
    Density (21ºC)1.07 g/cm3
    Calculated OH number463 mg KOH/g
    Water solubilitySoluble
    Recommended storage conditions
    DABCO® TMR 2 has a shelf life of 24 months from the date of manufacture and under the condition, that it is stored in factory-packed containers and protected against
    extreme weather conditions, particularly against heat and moisture.
    The optimum storage temperature of DABCO® TMR 2 is in between 10 °C and 30 °C. Lower and higher storage temperatures are not preferable and should be avoided.
    Hazardous goods classification
    Information concerning
    Classification and labelling according to regulations for transport of chemicals
    Protective measures for storage and handling
    Measures in case of accidents and fire
    Toxicological and ecotoxicological effects is given in our safety data sheets





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