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Potash feldspar is a naturally occurring mineral that is primarily composed of potassium aluminosilicate. It is widely used in the ceramics industry due to its ability to lower the melting temperature of mixtures, which enhances the workability and durability of ceramic products. The mineral is typically mined from deposits and processed to remove impurities before being used in various applications.
| Chemical Composition | K2O, Al2O3, SiO2 |
| Moisture Content | Typically less than 1% |
| Particle Size | 200 mesh to 325 mesh |
| Color | White to light gray |
| Bulk Density | Approximately 2.5 g/cm³ |
When selecting potash feldspar, buyers should consider the specific chemical composition required for their applications, particularly the potassium oxide content. It's also important to specify the desired particle size and any necessary purity levels to ensure compatibility with other materials. Certifications related to quality and environmental standards may be relevant depending on the intended use. Quantities should be discussed based on project needs and supply capabilities.
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It is primarily used in ceramics, glass production, and as a filler in various materials.
It is mined, crushed, and then screened to remove impurities and achieve the desired particle size.
The main components are potassium oxide (K2O), aluminum oxide (Al2O3), and silicon dioxide (SiO2).
Yes, it is a natural mineral and generally considered safe for use in various applications.
Common particle sizes range from 200 mesh to 325 mesh.
Typically, potash feldspar is not used in food applications due to potential impurities.