Chinese name: diethyltoluenediamine
Chinese alias: aryl, aryl diethyl - aryl -
methyl-p-phenylenediamine
English name: Benzenediamine, ar,
ar-diethyl-ar-methyl-English aliases:
Diethyltoluenediamine; ar,
ar-Diethyl-ar-methylbenzenediamine;
Diethylmethylbenzenediamine;
Molecular formula: C11H18N2
Molecular Weight: 178.28
Boiling point: 310 °C
Refractive index: 1.581
Flash Point: > 140 °C
Inchi: InChI = 1/C11H18N2/c1-4-8-6-7 (3) 10
(12) 11 (13) 9 (8) 5-2/h6H ,4-5 ,12-13H2 ,1-3H3 density
: 1.022
Risk Codes: R10; R35
RIDADR: UN 3082
Safety instructions: S2; S26; S39;
S61
Packing Group: III
Hazard Class: 6.1
Product Name: Diethyl Methyl Benzene Diamine
(Ethancure100) DETDA
Physical and chemical properties: light
yellow transparent liquid, slightly soluble in water,
soluble in alcohols, ethers, ketones and other polar
organic solvents, and polyether, polyester polyol
compatibility.
|
Density
|
1.022
|
|
Viscosity (20 °C) mPa·s
|
s290 ± 10
|
|
Pour Point °C
|
-9
|
|
Boiling point of
|
310 ° C
|
|
Flash Point ° C
|
161.1°C
|
Diethyltoluenediamine Quality
indicators:
|
Test items
|
Detection index
|
Measured results
|
|
Exterior
|
Light yellow transparent liquid
|
Light yellow transparent liquid
|
|
Chroma ≤
|
8
|
5
|
|
Diamine content%
|
≥ 98% (GC) in which
3,5 - diethyl- toluene-2 ,4 - diamine 75.5-81.0%
(GC)
3,5 - diethyl- 2 ,6 - diamine 18.0-20.0%
(GC)
|
99.0%
|
|
TDA content (%)
|
≤ 0.1
|
Undetected
|
|
Amine value (mgKOH / g)
|
625-635
|
628
|
|
Moisture (%)
|
≤ 0.1
|
0.065
|
Diethyltoluenediamine Raw material :
TDA industrial, Sichuan production
Ethylene (Et) polymer grade, Shanghai
production
TEA industrial imports
A reagent grade additives
Diethyltoluenediamine Uses:
The product is identical to Ethancure 100 and Lonza
DETDA 80, DETDA is very effective polyurethane
elastomer chain extender; also be used as polyurethane
and epoxy resin curing agent, epoxy resin of an
antioxidant, industrial oils and lubricants . In
addition, also as intermediates in organic
synthesis.Especially for the RIM (reaction injection
molding), is important in the field of spray polyurea
chain extender species. Also can be used for casting
polyurethane elastomer (CPU) and a curing agent, epoxy
curing agent, epoxy resin of antioxidants, lubricants
and industrial oils other
antioxidants.
Diethyltoluenediamine packing: net weight
200KG/ galvanized iron drum (a small cabinet pallet
loaded 16 tons), 1000KG/IB barrels (a small cabinet
loaded 18 tons or 23 tons of
ISOTANK).
The output of products: 100 tons /
month
Loading port:China Shanghai port
The validity of price quotation: 15
days
Export authority: the company the right to
import and export.
