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Brand Name : ExceedChem
Model Number : Ethacure 100
Certification : ISO9001
Place of Origin : China
MOQ : 1000kg
Price : FOB Qingdao usd4.5/kg
Payment Terms : L/C, T/T
Supply Ability : 2000mt/month
Delivery Time : 5-8working days
Packaging Details : 25kg/drum; 200kg/drum; 1000kg/IBC drum
Trade name : E-100,DETDA 80
Cas no. : 68479-98-1
Un no : 3082
Odor : Odorless
Molecular formula : C11H18N2
Molecular weight : 178.28
Appearance : Light Yellow Transparent Liquid
Application : polyurethane elastomer cured crosslinking agent,polyurethane curing agent,Polyurethane elastomer
Grade standard : Industrial Grade
Diethyltoluenediamine(Ethacure 100) Extender For RIM Application
| 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 | ![]() ![]() | |
| 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 | |


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