Special block glue
It is specially developed and manufactured for customers with special needs. Its aperture range covers 30a, 60 Å, 80-90 Å, 100-120 Å, 30-40 Å and so on. For specific technical indexes, please call us for details, and you will get satisfactory reply.
High purity silica gel has special requirements for metal ions such as sodium, iron, lead, aluminum, calcium, magnesium, mercury and non-metal ions such as sulfate and chloride ions.
