Powder 4,4’METHYLENE DIANILINE(MDA)/ 4,4’Diaminodiphenyl methane(DDM)
Description
INTRODUCTION
4, 4’-Methylenedianiline(MDA) /4,4′-Diaminodiphenylmethane(DDM)is a chemical intermediate that is not known to occur naturally.
4, 4-Methylene Dianiline is applied mainly for making polyurethane foams, that have a variety of uses, such as insulating materials in mailing containers. It is also used for making coating materials, glues, fiber, dyes, MDI raw materials and epoxy products ,etc.
Distinguished from others in the world, GO YEN CHEMICAL INDUSTRIAL CO., LTD. (GYC Group) can provide the best quality of Methylene Dianiline with purity of 99 % min (4,4’- Methylenedianiline) that owns excellent good insulation capacity, strong proof to high temperature, unique radiation-resistance and water-proof function.
PROPERTIES
| Appearance | Slightly Yellow or Yellowish Solid Flakes or Pills |
| Chemical Name | 4,4’-Methylenedianiline /4,4′-Diaminodiphenylmethane |
| Purity | >99 % |
| Odor | Faint Odor |
| Melting Point | ≧ 87 ℃ |
| Stability | Stable |
| Flash Point | 220℃ |
ADVANTAGES
- Water-proof function
- Unique radiation-resistance
- Strong proof to high temperature
- Excellent insulation capacity
- Well mechanical properties performance
- Outstanding wearable ability
APPLICATIONS
- Polyamide resin
- Carbon Fiber
- Insulating materials ex .Insulating paint
- Polyurethane foams
- Making coating materials ex. Epoxy powder coating
- Curing agent of epoxy resin & Polyurethane
- Extending bonding agent
- Glues,
- Fiber,
- Dyes,
- MDI(HMDI) raw materials
- Epoxy products
