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DETDA (E100) Curing Agent for Spray Polyurea Coating

DETDA (E100) Curing Agent for Spray Polyurea Coating

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    Product Details:

    Place of Origin: China
    Brand Name: Exceedchem
    Certification: ISO90001:2008
    Model Number: Ethacure-100 (DETDA)

    Payment & Shipping Terms:

    Minimum Order Quantity: 1000kg
    Price: FOB Qingdao USD5.8-6.1/kg
    Packaging Details: 200kg/iron galvanized drum
    Delivery Time: within two weeks after confirming the order
    Payment Terms: TT; LC at sight
    Supply Ability: 1000tons per year
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    Detailed Product Description

    DETDA (E100) 

    Epoxy Resin Curing Agent

    Product Name

    Diethyltoluenediamine(DETDA)

    Applications

    Diethyltoluenediamine is a very effective chain extender of polyurethane elastomer, in particular for RIM (reaction injection molding) and SPUA (Spray Polyurea Elastomer). Other uses are as curing agent for polyurethanes and epoxy resin; antioxidant for elastomers, lubricants and industrial oils; and as a chemical intermediate.

    Trade Name

    Ethancure 100 (Albemarle); DETDA 80(Lonza)

    Synonyms

    Diethylmethylbenzenediamine (French) (DSL, EINECS)
    diethylmethylbenzenediamine (EINECS)
    Diethylmethylbenzoldiamin (German) (EINECS)
    dietilmetilbencenodiamina (Spanish) (EINECS) ar,ar-Diethyl-ar-methylbenzenediamine (ECL)
    TOLUENE, DIAMINE-, DIETHYL- (PICCS)Diethyltoluenediamine

    Structural Formula

    DETDA (E100) Curing Agent for Spray Polyurea CoatingDETDA (E100) Curing Agent for Spray Polyurea Coating

    Formula

    C11H18N2

    Molecular Weight

    178.28

    CAS No.

    68479-98-1

    Specifications

    Assay

    ≥97%(GC,area,Calculalted)

    3,5-Diethyltoluene-2,4-diamine:

    75.5~81.0%(GC, area)

    3,5-Diethyltoluene-2,6-diamine:

    18.0~20.0%(GC, area)

    Dialkylated m-phenylenediamines:0.5~3.0%(GC,area,Calculated)

    Water

    ≤0.08% (w/w) (KF)

    Typical Properties

    Appearance

    Light yellowish liquid.

    Darkens with time and exposure to air.

    Pour point

    -9℃

    Boling point

    308℃

    Density

    1.022g/ml(20℃)

    Flash point

    >135℃(TCC)

    Viscosity

    280centistokes(20℃);

    155 centistokes(25℃)

    Equivalent weight 

    with isocyanates

    89.1

    Equivalent weight 

    with epoxy resins

    44.6

    Handling

    Packaging

    Bulk quantities in rail/road tank 

    containers or steel drums

    Net weight 200KG/drum

    Toxicity

    Acute dermal toxicity( LD50,rat) >2000mg/kg

    Transportation

    UN:3082; Packing Group:III; 

    Class:9

    MSDS

    MSDS is available upon request. Please contact:

    info@exceedchemical.com

     

    DETDA (E100) Curing Agent for Spray Polyurea Coating

    DETDA (E100) Curing Agent for Spray Polyurea Coating

    Contact Details
    Qingdao Exceed Fine Chemicals Co.,Ltd

    Contact Person: Mr. louis.liu

    Tel: 86-532-82693198

    Fax: 86-532-82693196

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