DETDA Curing Agent Equal To Albemarle Ethacure 100 And Lonza DETDA 80
Diethyltoluenediamine(Ethacure 100) Antioxidant for Industrial Oils
DETDA Curing Agent Equal To Albemarle Ethacure 100 And Lonza DETDA 80
DETDA is equal to Ethacure 100 and Lonza DETDA 80. DEDTA is the short name of diethyl toluene diamine.
It is a very effective chain extender of polyurethane elastomer, in particular for RIM (reaction injection molding) and SPUA (Spray Polyurea Elastomer).
Moreover, DETDA (similar to Ethacure) can also be used as a curing agent of polyurethane and epoxy resin, antioxidant of epoxy resin, industrial oil, and lubricants.
| 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 |
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| Structural Formula |   |
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| Formula | C11H18N2 | |
| Molecular Weight | 178.28 | |
| CAS No. | 68479-98-1 | |
| Specifications | Assay | ≥97%(GC,area,Calculalted) |
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3,5-Diethyltoluene-2,4-diamine: 75.5～81.0%(GC, area) |
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3,5-Diethyltoluene-2,6-diamine: 18.0～20.0%(GC, area) |
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| 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℃) |
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Equivalent weight with isocyanates |
89.1 | |
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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 |
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| MSDS |
MSDS is available upon request. Please contact: info@exceedchemical.com |
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