国内精品久久人妻无码网站,亚洲视频在线观看免费视频,国产亚洲欧美另类一区二区三区,成人福利国产一区二区,亚洲人成18禁网站,日韩在线精品人妻,都市激情 在线 亚洲 国产,综合欧美日韩一区二区三区
      OEM/ODMSample Available

      Heat Resisting Refractory Graphite Powder for Graphene Production Refractories Expanded 200-400 Times


      US$200.00 - 400.00
      1?Ton?(MOQ)

      Customization
      Available
      Application
      Metallurg, Machinery
      Carbon Content
      High-Carbon
      Melting Point
      3652℃
      pH
      4.2-4.6
      Samples
      US$20.00/kg

      Similar Products

      High Quality Natural Carbon Graphite with Good Price
      Expandable Graphite Powder 95% 98% 99% Expanded Graphite
      Natural Expandable Graphite 200mesh 92% Carbon 300times Expansion Ratio
      View More