Factory Directly Sale Natural Sepiolite Stone With Lower Price
Brief Introduction
Sepiolite is a clay mineral of fibrous magnesium silicate. It is a hydrous aluminum-magnesium silica with chain structure. Usually the color is white, gray, pale yellow etc. Sepiolite is opaque and lusterless. It's specific gravity is 1-2.2g/cm3, the hardness is 2-2.5, and it's possess good quality of fireproof with the melting point of 1500-1700℃.
Chemical Composition
Sample No | Test Iterm | Unite | Method | Results | MDL |
SD1406072 | SiO2 | % | EDXF | 58.09 | 0.05 |
Al2O3 | % | 0.09 | 0.05 | ||
Fe2O3 | % | <0.05 | 0.05 | ||
CaO | % | 10.67 | 0.05 | ||
MgO | % | 28.24 | 0.05 | ||
TiO2 | % | <0.05 | 0.05 |
The application of sepiolite
- Oil refining:adsorbent,decoloring agent,filtering agent
- Brewage and chemical:Molecular sieve,use in chemical,sugar and wine manufacturing
- Pharmaceuticals: ion exchanger,detergent,shiny agent
- Ceramics:Enamel material
- Castings:Molding sand binder
- Silicates:Materials of special heat-resistant coating for high-Mg refractories
- Constructions:Material for sound and heat insulation coating
- Rubbers:Special filler
- Electric welding Rods:Ingredients of welding flux
- Textiles and chemicals:Catalyst,suspending agent,thickener,thixotropic agent.
- Cigarette Manufacturing:Material of cigarette filter.
- Paper for special use:catalytic carrier and adsorbent