Product Specification
|
Item |
Specification |
|
CAS No. |
101-14-4 |
|
Appearance(Visual Inspection) |
White to slightly yellow crystal |
|
Molecular Formula |
C13H12Cl2N2 |
|
Molecular Weight |
267.15 |
|
Melting Point ℃ |
101-104 |
|
Package |
25 KG Bag |
Application and advantages

4,4'-Methylene bis(2-chloroaniline), also known as DACPM, is used as a vulcanizing agent for cast polyurethane rubber, a cross-linking agent for polyurethane coating adhesives, and a curing agent for epoxy resin.
When rubber vulcanizer MOCA is used as a vulcanizing agent for polyurethane rubber, the dosage is generally 85% to 100% of the equivalent of free isocyanate groups in the prepolymer.
In rubber compounds with carbon black as filler, the general dosage is 2 to 3 parts; in rubber compounds with mineral fillers, the general dosage is 3 to 4 parts.
QA&QC
MSDS and COA are available
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