QINGDAO HENGZE SILICA GEL PRODUCTS CO., LTD

Qingdao Hengze Silicone Products Co., Ltd. was established in 2014 and has primarily focused on the research, development, and production of chromatographic silica gel (column chromatography silica gel) since its inception. Our company primarily produces chromatographic/silica gel for applications such as filtration, separation, and decolorization. The main pore sizes include: 60A, 90A, 120A, 150A. The specifications cover: 60-100 mesh, 100-200 mesh, 200-300 mesh, 70-230 mesh, 230-400 mesh, and more. The chromatographic silica gel produced by Qingdao Hengze Silicone Products Co., Ltd. features high purity, with SiO2 content exceeding 99.5%. The low levels of chloride and iron ions ...