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  • Glass beads for grinding

    Glass beads for grinding

    Product Name : grinding glass beads

    Appearance : colorless, transparent, without obvious bubbles and impurities

    Density : 2.4-2.6g/cm3

    Hardness : 6-7

    Compressive strength : > 1200n

    As the grinding medium and filler in chemical industry, coating, pigment, ink, food, medicine, etc

  • Glass beads for grinding

    Glass beads for grinding

    Product Name : grinding glass beads

    Appearance : colorless, transparent, without obvious bubbles and impurities

    Density : 2.4-2.6g/cm3

    Hardness : 6-7

    Compressive strength : > 1200n

    As the grinding medium and filler in chemical industry, coating, pigment, ink, food, medicine, etc

  • Glass beads for grinding

    Glass beads for grinding

    Product Name : grinding glass beads

    Appearance : colorless, transparent, without obvious bubbles and impurities

    Density : 2.4-2.6g/cm3

    Hardness : 6-7

    Compressive strength : > 1200n

    As the grinding medium and filler in chemical industry, coating, pigment, ink, food, medicine, etc

  • Glass beads for grinding

    Glass beads for grinding

    Product Name : grinding glass beads

    Appearance : colorless, transparent, without obvious bubbles and impurities

    Density : 2.4-2.6g/cm3

    Hardness : 6-7

    Compressive strength : > 1200n

    As the grinding medium and filler in chemical industry, coating, pigment, ink, food, medicine, etc

  • Glass beads for sandblasting

    Glass beads for sandblasting

    Product Name : glass beads for sandblasting

    Appearance : colorless, transparent, without obvious bubbles and impurities

    Density : 2.4-2.6g/cm3

    Hardness : 6-7

    Roundness : ≥ 75%

    Main ingredients : SiO2 > 70%

    Glass beads are used as additive materials for shot peening and industrial activities. They can be used on the surface of mould and metal. The surface is not damaged and the accuracy of workpiece is improved. Such as: metal, plastic, jewelry and other pre

  • Glass beads for sandblasting

    Glass beads for sandblasting

    Product Name : glass beads for sandblasting

    Appearance : colorless, transparent, without obvious bubbles and impurities

    Density : 2.4-2.6g/cm3

    Hardness : 6-7

    Roundness : ≥ 75%

    Main ingredients : SiO2 > 70%

    Glass beads are used as additive materials for shot peening and industrial activities. They can be used on the surface of mould and metal. The surface is not damaged and the accuracy of workpiece is improved. Such as: metal, plastic, jewelry and other pre

  • Glass beads for sandblasting

    Glass beads for sandblasting

    Product Name : glass beads for sandblasting

    Appearance : colorless, transparent, without obvious bubbles and impurities

    Density : 2.4-2.6g/cm3

    Hardness : 6-7

    Roundness : ≥ 75%

    Main ingredients : SiO2 > 70%

    Glass beads are used as additive materials for shot peening and industrial activities. They can be used on the surface of mould and metal. The surface is not damaged and the accuracy of workpiece is improved. Such as: metal, plastic, jewelry and other pre

  • Glass beads for sandblasting

    Glass beads for sandblasting

    Product Name : glass beads for sandblasting

    Appearance : colorless, transparent, without obvious bubbles and impurities

    Density : 2.4-2.6g/cm3

    Hardness : 6-7

    Roundness : ≥ 75%

    Main ingredients : SiO2 > 70%

    Glass beads are used as additive materials for shot peening and industrial activities. They can be used on the surface of mould and metal. The surface is not damaged and the accuracy of workpiece is improved. Such as: metal, plastic, jewelry and other pre

日韩精品久久久久久福利,中文日产乱幕九区无线码,国产av中文字幕在线观看,人妻91无码色偷偷色噜噜噜,A片免费看久久久久久看