logo
Bom preço  on-line

Detalhes dos produtos

Casa > produtos >
Produtos químicos eletrônicos da categoria
>
1,5‑Bis(4‑Aminophenoxy)pentane CAS 2391‑56‑2 Excellent Flexibility Thermal Resistance And Mechanical Integrity

1,5‑Bis(4‑Aminophenoxy)pentane CAS 2391‑56‑2 Excellent Flexibility Thermal Resistance And Mechanical Integrity

Nome da marca: Chemfine
MOQ: 200 kg
preço: US $14.00 – 18.00 / kg
Detalhes da embalagem: Tambor de fibra de 25 kg com revestimento de polietileno
Informações detalhadas
Destacar:

Excellent Flexibility 1

,

5‑Bis(4‑Aminophenoxy)pentane CAS 2391‑56‑2

,

CAS 2391‑56‑2

Descrição do produto
1,5‑Bis(4‑Aminophenoxy)pentane CAS 2391‑56‑2
A bifunctional aromatic diamine with a flexible pentamethylene ether bridge, ideal for high-performance thermosets and thermoplastics. Delivers excellent flexibility, thermal resistance, and mechanical integrity.
Key Applications
  • Flexible-chain diamine for polyimide film and resin synthesis
  • Curing agent in high-temperature epoxy and phenolic systems
  • Crosslinker in aerospace-grade adhesives and composites
  • Modifier in specialty elastomers and coating formulations
Technical Specifications
Parameter Specification
Appearance Light yellow crystalline powder
Purity ≥ 98%
Melting Point 155-160 °C
Molecular Formula C₁₇H₂₂N₂O₂
Molecular Weight 282.37 g/mol
CAS Number 2391‑56‑2
Packaging & Storage
Packaged in 25 kg fiber drums with PE liners. Store in a cool (<25 °C), dry, and ventilated area away from moisture and light. Shelf life: 12 months under recommended conditions.
Product Advantages
  • High-purity electronic-grade diamine
  • Flexible pentamethylene linkage for enhanced toughness
  • Excellent thermal and mechanical stability
  • Fast global logistics and full QC documentation
Frequently Asked Questions
What benefit does the pentamethylene bridge provide?
Improves flexibility and impact resistance in final polymers while maintaining heat resistance.
Is this suitable for transparent PI films?
Yes, it contributes minimal coloration and good film-forming properties.
Are samples available?
1 kg sample bags can be provided upon request.
Bom preço  on-line

Detalhes dos produtos

Casa > produtos >
Produtos químicos eletrônicos da categoria
>
1,5‑Bis(4‑Aminophenoxy)pentane CAS 2391‑56‑2 Excellent Flexibility Thermal Resistance And Mechanical Integrity

1,5‑Bis(4‑Aminophenoxy)pentane CAS 2391‑56‑2 Excellent Flexibility Thermal Resistance And Mechanical Integrity

Nome da marca: Chemfine
MOQ: 200 kg
preço: US $14.00 – 18.00 / kg
Detalhes da embalagem: Tambor de fibra de 25 kg com revestimento de polietileno
Informações detalhadas
Marca:
Chemfine
Quantidade de ordem mínima:
200 kg
Preço:
US $14.00 – 18.00 / kg
Detalhes da embalagem:
Tambor de fibra de 25 kg com revestimento de polietileno
Destacar:

Excellent Flexibility 1

,

5‑Bis(4‑Aminophenoxy)pentane CAS 2391‑56‑2

,

CAS 2391‑56‑2

Descrição do produto
1,5‑Bis(4‑Aminophenoxy)pentane CAS 2391‑56‑2
A bifunctional aromatic diamine with a flexible pentamethylene ether bridge, ideal for high-performance thermosets and thermoplastics. Delivers excellent flexibility, thermal resistance, and mechanical integrity.
Key Applications
  • Flexible-chain diamine for polyimide film and resin synthesis
  • Curing agent in high-temperature epoxy and phenolic systems
  • Crosslinker in aerospace-grade adhesives and composites
  • Modifier in specialty elastomers and coating formulations
Technical Specifications
Parameter Specification
Appearance Light yellow crystalline powder
Purity ≥ 98%
Melting Point 155-160 °C
Molecular Formula C₁₇H₂₂N₂O₂
Molecular Weight 282.37 g/mol
CAS Number 2391‑56‑2
Packaging & Storage
Packaged in 25 kg fiber drums with PE liners. Store in a cool (<25 °C), dry, and ventilated area away from moisture and light. Shelf life: 12 months under recommended conditions.
Product Advantages
  • High-purity electronic-grade diamine
  • Flexible pentamethylene linkage for enhanced toughness
  • Excellent thermal and mechanical stability
  • Fast global logistics and full QC documentation
Frequently Asked Questions
What benefit does the pentamethylene bridge provide?
Improves flexibility and impact resistance in final polymers while maintaining heat resistance.
Is this suitable for transparent PI films?
Yes, it contributes minimal coloration and good film-forming properties.
Are samples available?
1 kg sample bags can be provided upon request.