| Customization: | Available |
|---|---|
| Type: | Biotite |
| Application: | Coating |
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| CAS Number : | 12001-26-2 | |
| EINECS Number : | 215-479-3 | |
| MF: | K2O.3(Al2O3).6(SiO2).2(H20) | |
| Package : | 25kg/bag | |
| Grade Standard : | Industrial Grade | |
| Appearance : | White Powder | |
| Application1 : | Electronic insulation strip special welding strip coating, rubber insulation heat resistant material anticorrosive anti-oxidation material, mica plate | |
| Application2 : | Cosmetics, high grade coatings, sealant sealing strips, grease, electrical insulation materials, automotive paint finish | |
| SiO2 Content : | % | 47-51 |
| Al2O3 Content : | % | 28-33 |
| Fe2O3 Content : | % | 0.5-1 |
| MgO Content : | % | 0.5-0.8 |
| CaO Content : | % | 0.3-1 |
| K2O Content : | % | 8-11 |
| Whiteness : | ° | 50-80 |
| Average particle size : | µm | ≤ 15 |
| Specific Gravity | g/cm³ | 0.26(wet) 0.5(dry) |
| Oil Absorption Value : | g/100g | 40-65 |
| Fusion point : | ºC | 1375±5 |
| Volume resistivity | Ω·m | 102 |
| Suspending Degree(1g/1000mL) | mL | 85 |
| Covering power : | g/m2 | 45 |
| BET Specific Surface Area | m/g | 35-45 |
| Moisture(H2O) Content : | %(m/m) | < 2 |
| PH Value of Aqueous Suspension | - | 5.0-7.0 |
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