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      logo_Jiangsu Zhengdan Chemical Industry Co., Ltd.

      Stock code : 300641

      Hot products:Vinyltoluene (VT) , High-flash aromatic naphthas (SA) , Trimellitic anhydride (TMA)-White or yellowish Flake ,
      zhengdanchem.com
      Products
      Home >> Products

      Vinyltoluene (VT)

      Molecular formula: C9H10
      Structural formula:
      CAS RN: 25013-15-4
      Physical and chemical properties: Appearance: colorless liquid
      Flash point: 53℃
      Boiling point: 170-172 ℃
      Density (20 oC): 0.897-0.899 g/cm³
      Characteristics: flammable, reactive with oxidants, peroxides and strong acids.
      Applications: VT is a mixture of m-methylstyrene and p-methylstyrene. Compared with styrene monomer (SM), it has lower toxicity, volatility and odor, higher stability and flash point. It can be used as a replacement of SM for the manufacture of unsaturated polyester resin, modified alkyd resin, vinyl resin and so on. These resins are widely used in impregnating insulation paint, coating and composite industries.
      Application areas:


       

      Insulating dip paint
      Insulating dip paint

      Unsaturated polyester resin paint
      Unsaturated polyester resin paint

      Package: 180 kg/galvanized drum, ISO tank.
      Storage: It is a flammable liquid with high flash point and should be stored in a warehouse blow 30 oC. Keep away from fire, heat sources, oxidants, peroxides and strong acids.
      Quality index:
      Item Quality index
      Appearance Colorless transparent liquid
      Density (20 ℃) , g/cm³ 0.897~0.899
      Purity,wt% ≥ 99.5
      Refractive index nD20 ℃ 1.542±0.003
      Color (Pt-Co)≤ 20
      Polymer content, ppm ≤ 15
      Inhibitor content , ppm 30-80
      Contact: Tel:+86-511-88059024  E-mail: sales@zhengdanchem.com

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      日本性交电影_大香蕉在线精品_人妻久久黄视频_有码A级
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