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Personne à contacter : Kevin Luo
Numéro de téléphone : 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
Lieu d'origine Chine
Nom de marque N/A
Certification COA
Numéro de modèle MMEA
Quantité de commande min 1KG
Prix USD1-100/kg
Détails d'emballage 25Kg/tambour
Délai de livraison 5-8 jours ouvrables
Conditions de paiement T / T, L / C, D / A, D / P, Western Union
Capacité d'approvisionnement 50000 kg/mois

Contactez-moi pour des aperçus gratuits et des bons.

Whatsapp:0086 18588475571

Wechat: 0086 18588475571

Skype: sales10@aixton.com

Si vous avez n'importe quel souci, nous fournissons l'aide en ligne de 24 heures.

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Détails sur le produit
Nom 4,4'-méthylènebis(2-méthyl-6-éthylaniline) Abréviation MMEA
Cas 19900-72-2 MF C19H26N2
MW 282.43 Apparence Poudre ou granulés jaune clair à blanc
Pureté ≥ 99,0% Point de fusion 83,5 ~ 87,5 ℃
Teneur en eau (KF.) ≤0,10 % Application Agent de durcissement ou allongeur de chaîne pour polyuréthane Agent de durcissement ou durcisseur p
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Description de produit

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

 

Étiquettes:

Additifs de revêtement

matières premières de résine de polyester

Matière première de stabilisateur