Ονομασία μάρκας: | Chemfine |
MOQ: | 200 κιλά |
τιμή: | US $12.00 – 15.00 / kg |
Πληροφορίες συσκευασίας: | Δοχείο ινών 25 kg με επένδυση PE |
4,4′‑Iminodianiline (DIDA) is a bifunctional aromatic diamine featuring a rigid diphenylamine core. It serves as a monomer and curing agent for polyimides, epoxy resins, and high-performance thermosets, delivering exceptional thermal resistance, chemical stability, and mechanical integrity.
Parameter | Specification |
---|---|
Appearance | Pale yellow to beige crystalline powder |
Purity (%) | ≥ 98 |
Melting Point (°C) | 171-175 |
Molecular Formula | C₁₂H₁₂N₂ |
Molecular Weight | 196.24 g/mol |
CAS Number | 537‑65‑5 |
Supplied in 25 kg fiber drums with PE liner. Store in a cool, dry, ventilated area, away from moisture. Shelf life: 12 months.
Ονομασία μάρκας: | Chemfine |
MOQ: | 200 κιλά |
τιμή: | US $12.00 – 15.00 / kg |
Πληροφορίες συσκευασίας: | Δοχείο ινών 25 kg με επένδυση PE |
4,4′‑Iminodianiline (DIDA) is a bifunctional aromatic diamine featuring a rigid diphenylamine core. It serves as a monomer and curing agent for polyimides, epoxy resins, and high-performance thermosets, delivering exceptional thermal resistance, chemical stability, and mechanical integrity.
Parameter | Specification |
---|---|
Appearance | Pale yellow to beige crystalline powder |
Purity (%) | ≥ 98 |
Melting Point (°C) | 171-175 |
Molecular Formula | C₁₂H₁₂N₂ |
Molecular Weight | 196.24 g/mol |
CAS Number | 537‑65‑5 |
Supplied in 25 kg fiber drums with PE liner. Store in a cool, dry, ventilated area, away from moisture. Shelf life: 12 months.