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Persona de Contactar Ahora : Kevin Luo
Número de teléfono : 86-755-85232577

MMEA as a chain extender for polyurethane (PU) elastomers and a hardener for Epoxy resins features excellent mechanical performance and dynamic physical properties

  • MMEA as a chain extender for polyurethane (PU) elastomers and a hardener for Epoxy resins features excellent mechanical performance and dynamic physical properties
  • MMEA as a chain extender for polyurethane (PU) elastomers and a hardener for Epoxy resins features excellent mechanical performance and dynamic physical properties
  • MMEA as a chain extender for polyurethane (PU) elastomers and a hardener for Epoxy resins features excellent mechanical performance and dynamic physical properties
Lugar de origen Porcelana
Nombre de la marca N/A
Certificación COA
Número de modelo MMEA
Cantidad de orden mínima 1KG
Precio USD1-100/kg
Detalles de empaquetado 25Kg/bidón
Tiempo de entrega 5-8 días laborables
Condiciones de pago T/T, L/C, D/A, D/P, Western Union
Capacidad de la fuente 50000 kg/mes

Éntreme en contacto con gratis las muestras y los vales.

Whatsapp:0086 18588475571

Wechat: 0086 18588475571

skype: sales10@aixton.com

Si usted tiene alguna preocupación, proporcionamos ayuda en línea de 24 horas.

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Datos del producto
Nombre 4,4'-metilenbis(2-metil-6-etilanilina) Abreviatura MMEA
cas 19900-72-2 MF C19H26N2
megavatio 282,43 Apariencia Polvo o granulado de color amarillo claro a blanco
Pureza ≥ 99,0% Punto de fusión 83,5 ~ 87,5 ℃
Contenido de agua (KF.) ≤0,10% Solicitud Agente de curado o extensor de cadena de poliuretano Agente de curado o endurecedor de resina epoxi
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Descripción de producto

MMEA as a chain extender for polyurethane (PU) elastomers and a hardener for Epoxy resins features excellent mechanical performance and dynamic physical properties

 

Specification of 4,4'-Methylenebis(2-methyl-6-ethylaniline)-MMEA

CAS 19900-72-2
Color Light yellow to white powder or granular
Purity ≥99.0%
MF C19H26N2
MW 282.43
Application  Chain extender or Hardener

 

 

 

Description of 4,4'-Methylenebis(2-methyl-6-ethylaniline)-MMEA

MMEA acts as a chain extender for polyurethane (PU) elastomers and a hardener for Epoxy resins, designed to enhance the mechanical performance and dynamic physical properties. Additionally, MMEA is utilized as a raw material in the synthesis of Polyimides and Maleimides, and as an intermediate in organic synthesis processes. MMEA offers an optimal solution for applications demanding products with light coloration and superior aging resistance. MMEA can be applied with other kinds of amine curing agents to meet stringent physical property requirement. Moreover, as a precursor for bismaleimide resin, MMEA is extensively employed in the manufacture of copper clad laminates (CCL) for PCB structures, attributed to its exceptional heat resistance, chemical resistance, and adhesive properties.

 

Applications

  • Polyurethane curing agent or chain extender
  • Epoxy resin curing agent or hardener
  • Polyimide precursor
  • Bismaleimide precursor

 

Package and Storage

25kg net weight in carton with polyethylene liner.

 

This product should be stored in a well-ventilated and dry place. Keep it away from sunlight

Shelf life of this product is 2 years.

MMEA as a chain extender for polyurethane (PU) elastomers and a hardener for Epoxy resins features excellent mechanical performance and dynamic physical properties 0

MMEA as a chain extender for polyurethane (PU) elastomers and a hardener for Epoxy resins features excellent mechanical performance and dynamic physical properties 1

 

FAQ

Q1: What is your regular lead time for sample and official order?

A1: Sample lead time 5-7 days. Official order lead time 7-14 days.

 

Q2: What is your MOQ?

A2: MOQ usually is 1kg.

 

Q3: How you control product quality?

A3: From raw material inspection, dupro inspection to final product inspection are executed strictly.

 

Q4: What is your warranty policy?

A4: We will send you a new batch if there is any quality issue during warranty time

 

Q5: Do you refund if customer receive defective product and do not accept replacement?

A5: Yes

 

Etiquetas:

Añadidos de capa

materias primas de la resina del poliéster

Materia prima del estabilizador