|
| 브랜드 이름: | Chemfine |
| MOQ: | 200kg |
| 가격: | US $14.00 – 17.00 / kg |
| 포장에 대한 세부 사항: | 25kg 섬유 드럼 (PE 라이너 포함) |
4,4′-(1,3‑Propanediyl)dioxydianiline is a bifunctional aromatic diamine with a flexible propanediyl ether linkage. It is designed for high‑performance thermoset and thermoplastic applications, imparting a balance of rigidity and flexibility, superior thermal resistance, and excellent mechanical properties.
| Parameter | Specification |
|---|---|
| Appearance | Light yellow crystalline powder |
| Purity (%) | ≥ 98 |
| Melting Point (°C) | 165–170 |
| Molecular Formula | C₁₅H₁₈N₂O₂ |
| Molecular Weight | 258.31 g/mol |
| CAS Number | 52980‑20‑8 |
Supplied in 25 kg fiber drums with PE liner. Store in a cool, dry, and well‑ventilated area away from moisture and direct sunlight. Shelf life: 12 months.
Q1: Is this diamine compatible with standard polyimide systems?
A1: Yes, it copolymerizes effectively with dianhydrides to yield flexible high‑performance polyimides.
Q2: Can samples be provided?
A2: Yes, 1 kg sample bags can be arranged upon request.
Q3: Does it require special handling?
A3: Store under dry conditions; handle with PPE to avoid skin contact.
|
|
| 브랜드 이름: | Chemfine |
| MOQ: | 200kg |
| 가격: | US $14.00 – 17.00 / kg |
| 포장에 대한 세부 사항: | 25kg 섬유 드럼 (PE 라이너 포함) |
4,4′-(1,3‑Propanediyl)dioxydianiline is a bifunctional aromatic diamine with a flexible propanediyl ether linkage. It is designed for high‑performance thermoset and thermoplastic applications, imparting a balance of rigidity and flexibility, superior thermal resistance, and excellent mechanical properties.
| Parameter | Specification |
|---|---|
| Appearance | Light yellow crystalline powder |
| Purity (%) | ≥ 98 |
| Melting Point (°C) | 165–170 |
| Molecular Formula | C₁₅H₁₈N₂O₂ |
| Molecular Weight | 258.31 g/mol |
| CAS Number | 52980‑20‑8 |
Supplied in 25 kg fiber drums with PE liner. Store in a cool, dry, and well‑ventilated area away from moisture and direct sunlight. Shelf life: 12 months.
Q1: Is this diamine compatible with standard polyimide systems?
A1: Yes, it copolymerizes effectively with dianhydrides to yield flexible high‑performance polyimides.
Q2: Can samples be provided?
A2: Yes, 1 kg sample bags can be arranged upon request.
Q3: Does it require special handling?
A3: Store under dry conditions; handle with PPE to avoid skin contact.
