Chain Extender Equivalent To Ethacure 100
Diethyl toluene diamine Colorless DETDA as curing agent for polyureathane elastomer with high superiority in color and appearance 1.Product introduction of the colorless DETDA as elastomer and lubricants Diethyl toluene diamine is the chemical name of DETDA, it is equivalent to Ethacure 100 and...
DETDA as Polyurea Coating Material
Diethyl toluene diamine is the chemical name of DETDA, it is equivalent to Ethacure 100 and Lonza DETDA 80. It is a very effective polyurethane elastomer chain extender,as Polyurea Coating Material.
2.The physical indicators
Appearance (at room temperature): transparent liquid
Boiling point, (℃): 308
Density (g / cm3) at (20 ℃): 1.02
Freezing point (℃): -9
Flash Point, TCC, (℃): 135
Viscosity, Cps at (20 ℃) 280
Cps at (25 ℃) 155
Isocyanate equivalent: 89.5
Epoxy equivalent: 44.3
3.Similar foreign products
The United States AIbemarle Company (Grade Ethacure 100), the Swiss Lonza Group, Inc. (grades Lonzacure DETDA 80), Germany Nitroil Company (Grade PCAmine ADA l80)
DETDA is a very effective polyurethane elastomer chain expansion agent, especially for the RIM (reaction injection molding) and SPUA (spray polyurea elastomer);DETDA is useful as an epoxy resin and an aromatic diamine curing agent, chain extender for casting, coating, RIM ,adhesive ,polyurethane and polyurea elastomer.
DETDA-Colorless is mainly used in Cast elastomer, such as trasparent caster following:
5.Product description of the colorless DETDA aschemical intermediates
Cas Number: 68479-98-1
Customs Code HS: 29215190.90
The most important indicators: light yellow to amber transparent liquid
content ≥98%, moisture ≤0.1%, chroma ≤150
Tax: Currently diethyltoluenediamine (DETDA) rebate of 17%.
Material: toluene diamine (TDA) and ethylene as raw material.
Belong to several categories of dangerous goods: Class 9 dangerous goods to export.
Net weight 200KG / galvanized iron (a small cabinet palletizing equipment 16 tons), 1000KG / IB barrel (a small container loaded 18 tons) or 23 tons ISOTANK.
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