Purchase Qty. Reference FOB Price
1-13 Tons US$2.50
14-27 Tons US$2.30
28+ Tons US$2.20
Product Description
Product Description 1.MDA-100 contains more than 99.0% of 4,4 '- methylenedianiline and a small amount of 2,4'-methylenedianiline. It is an aromatic diamine mixture.The molecular weight is 198.26 and it is in white or light yellow solid state at room temperature. 2.MDA100 as an important ...