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DETDA (E100) Curing Agent for Epoxy Resin

DETDA (E100) Curing Agent for Epoxy Resin

DETDA (E100) Curing Agent for Epoxy Resin

Product Details:

Place of Origin: China
Brand Name: Exceedchem
Certification: ISO90001:2008
Model Number: DETDA(E100)

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 Epoxy ResinDETDA (E100) Curing Agent for Epoxy Resin

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 Epoxy Resin

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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