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Brand Name : | EXCEEDCHEM |
Model Number : | DETDA Ethacure 100 |
Certification : | ISO9001:2008 |
Price : | FOB Shanghai usd 12.5/kg |
Payment Terms : | L/C,T/T |
Supply Ability : | 1000mt/month |
Delivery Time : | two weeks |
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 |
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