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          Hello, welcome to visit the website of Nanjing Chengyi Chemical Co., Ltd.!!We are a specialized production enterprise of oxalate series products.

          Nanjing CHENGYI Chemicals Co., Ltd.

          南京誠億化工有限公司

          Nanjing CHENGYI Chemicals Co., Ltd.

          Sales hotline

          +86-25-57286088

          PRODUCTS

          products products

          Chengyi Chemical

           
          Product name: Dimethyl Thio-Toluene Diamine
          Abbreviated name: DMTDA
          Molecular weight: 214.34
          Molecular formula: C9H14N2S2
          CAS number: 106264-79-3
          Flash point: 163.4ºC
          Property: Yellow clear liquid
          Uses: DMTDA is a new type of polyurethane elastomer curing cross-linking agent, which mainly contains two isomers, a mixture of 2,4- and 2,6-Dimethyl Thio-Toluene Diamine (ratio is about 77 ~ 80/17 ~ 20 ), Compared with the commonly used MOCA, it is a liquid with a low viscosity at normal temperature, which can be applied to low temperature construction operations and has low chemical equivalents.
          Package: 25kg / iron drum or 200kg / iron drum, need to be sealed with nitrogen gas. If one package cannot be used at a time, after use, it should be sealed with nitrogen gas. Avoid long-term storage under outdoor exposure or high temperature. When storing this product, it is better to be above 0 ℃, to ensure that the long-term quality remains. It is normal for the product color gets gradually darken during product storage and exposure to air.
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