|
| ชื่อแบรนด์: | Chemfine |
| ขั้นต่ำ: | 200 กก. |
| ราคา: | US $12.00 – 15.00 / kg |
| รายละเอียดการบรรจุ: | กลองไฟเบอร์ 25 กก. พร้อมซับ 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.
|
|
| ชื่อแบรนด์: | Chemfine |
| ขั้นต่ำ: | 200 กก. |
| ราคา: | US $12.00 – 15.00 / kg |
| รายละเอียดการบรรจุ: | กลองไฟเบอร์ 25 กก. พร้อมซับ 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.
