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DETDA Ethacure 100 Polyurethane Curing Agent

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DETDA Ethacure 100 Polyurethane Curing Agent

Brand Name : EXCEEDCHEM

Model Number : DETDA Ethacure 100

Certification : ISO9001:2008

Place of Origin : China

MOQ : 500KG

Price : FOB Shanghai usd 12.5/kg

Payment Terms : L/C,T/T

Supply Ability : 1000mt/month

Delivery Time : two weeks

Packaging Details : 200kg/drum

Product name : DETDA Ethacure 100

Appearance : Light yellowish liquid

CAS No. : 68479-98-1

Molecular Weight : 178.28

Flash point : >135℃(TCC)

Net weight : 200KG/drum

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DETDA Ethacure 100 Polyurethane 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.
Synonyms Diethylmethylbenzenediamine (French) (DSL, EINECS) diethylmethylbenzenediamine (EINECS) Diethylmethylbenzoldiamin (German) (EINECS) dietilmetilbencenodiamina (Spanish) (EINECS) ar,ar-Diethyl-ar-methylbenzenediamine (ECL) TOLUENE, DIAMINE-, DIETHYL- (PICCS)Diethyltoluenediamine
CAS No. 68479-98-1
Formula C11H18N2
Molecular Weight 178.28
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
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 Ethacure 100 Polyurethane Curing Agent





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