Wide Pore Micro Spherical Silica Gel
Wide Pore Micro Spherical Silica Gel
Widepore micro spherical silica gel mainly includes two kinds of specifications,i.e.300～850μm（20～50mesh）and120～425μm（40～120mesh.Its structure characteristics are asfollows: specificsurface area: about 400㎡/g, average pore diameter: 90±10Å（8～10nm）, pore volume: 0.8～1.3ml/g.
Application
Wide pore microspherical silica gel is used as catalyst and catalyst carrier in such heavy industrialarticles as phthalic anhydride, aniline, maleic anhydride, melamine and also can be widely used for refining petroleum articlesso as to remove the ingredients like aromatic hydrocarbon. It can have selective adsorption ofsome gas and liquid composition and also can remove the harmful multivalence elements from water.
Specification and property
| Serial Number of Products | Granularity | Bulk Density | Adsorption Capacity |
| SIN0501 | 300-850µm (20-50 mesh) | >=300 g/L | RH 100% >=90% |
| SIN0502 | 125-425µm (40-120 mesh) | >=300 g/L | RH 100% >=90% |
Material
The main ingredient is silicon dioxide.
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