Colloidal silica plant SiO2 nano particle liquid silica sol 830 for concrete chemical precision casting

[Character] Silica sol is a colloid formed by silica nanoparticles in water, odorless, non-toxic, milky white color. Fine silica colloidal particles size is 10-20 nm with high specific surface area. The particles are transparent, so they will not affect the color of the covered material. If mix silica sol with other substances, the dispersion and permeability are very good. When the silica sol evaporates, the colloidal particles firmly adhere to the surface of the material and form silica-oxygen bonding between the particles, which is a good adhesive. [Application] It is widely used in precision casting,ceramic polishing, coating , papermaking, textile, refractory industries,battery solid electrolyte, catalyst carrier, antiskid agent, etc.

Packaging Details:25kg drums,250kg drums,IBC drums ,the packing also can be packed according to customers' specific requirements.