Buy Ortho Toluene Diamine Buyer and Importer

We are trading company in China, we are in need of some Organic Intermediate Ortho-Toluenediamine (OTD). We have being imported OTDA from USA for many years. Our requirement is as follows: Ortho Toluenediamine (OTD) 99.8%min. 3, 4-Toluenediamine: CAS: 496-72-0 60% 2, 3-Toluenediamine: CAS: 2687-25-4 40% CIF Shanghai port, China Our required quantity is 3000MT /year Pls feel free to contact with if you have interest to supply us OTDA. m USA for many years. Our requirement is as follows: Ortho Toluenediamine (OTD) 99.8%min. 3, 4-Toluenediamine: CAS: 496-72-0 60% 2, 3-Toluenediamine: CAS: 2687-25-4 40% CIF Shanghai port, China Our required quantity is 3000MT /year Pls feel free to contact with if you have interest to supply us OTDA. Show More