Go Yen Chemical Industrial Co.,Ltd.

Raw Chemical

	MDA (4,4 Methylenedianiline)(4,4diaminodlphenylmethane)

MDA (4,4 Methylenedianiline)(4,4diaminodlphenylmethane)

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As the biggest MDA (4,4 METHYLENEDIANILINE)(4,4DIAMINODLPHENYLMETHANE) manufacture in Taiwan, we can offer you the most competitive price and qualified goods. 4, 4Methylenedianiline is a chemical intermediate that is not known to occur naturally.

4, 4Methylene 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 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.

1.Appearance: (under normal room temperature)
2.Slightly Yellow or Yellowish Solid Flakes or Pills
3.Chemical Name: 4, 4Methylenedianiline
4.Chemical Formula: C13H14N2
5.Molecular Weight: 198.26
6.Purity (Amounted by 4, 4Methlene Dianiline): 99 %↑
7.Odor: Faint Odor
8.Melting Point: ＞ 87 °C
9.Vapor Pressure (20°C) : 0.01 mbat
10.Stability (under normal temperature) : Stable
11.Specific Gravity: 1.127
12.Solubility: Acetone, Benzene, Tetrachloromethane, Ether, Methanol, Water.
13.Flash Point: 220°C (DIN51794) Package Method: 25 Kgs / Paper Bag with