- Name: Epoxy Curing Agent PACM
- CAS No.: 1761-71-3
- Appearance: Colorless transparent liquid
- Package: Steel drum, 200kg per pail; 1000KGS IBC DRUM.
Product
name: Epoxy curing agent PACM; 4,4′-Diaminodicyclohexyl methane; Diaminodicyclohexylmethane
Synonyms: 4,4′-Methylenebis(cyclohexylamine); Bis(4-aminocyclohexyl)methane
Cas
No.: 1761-71-3
Molecular formula：C13H26N2
Molecular weight：210.36
Molecular structure:
Specification:
| Item | Specification |
| Appearance | Colorless transparent liquid |
| Chroma (Platinum cobalt colorimetry) | ≤30 |
| Viscosity (mPa/s, 25℃) | 50-80 |
| Amine value (ASTM D2074) | 500-550 |
| Assay, % | ≥99 |
| Water content /% | ≤0.2 |
| MDA content | |
| Trans-isomer content | 17-25 |
Packing:Steel drum, 200kg per pail; 1000KGS IBC DRUM.
Application:
Diaminodicyclohexylmethane can be used to process various environmentally friendly
polyurethane coatings, adhesives and other surface materials with good transparency and
resistance to yellowing. Epoxy resin cured by diaminodicyclohexylmethane has excellent heat
resistance, dielectric properties, solvent resistance, mechanical properties, as well as excellent
optical properties and weather resistance, and can be used in damping materials, optical materials, coatings, engineering Plastics, adhesives and other fields.
