Potash Feldspar and Mica Powder
Potash Feldspar and Mica Powder are industrial minerals occupying critical roles in ceramic, refractory, glass, and specialty coating manufacturing. Potash Feldspar — a potassium-rich aluminosilicate mineral — acts as a fluxing agent in ceramic and porcelain bodies, lowering the vitrification temperature and improving the density and translucency of fired products. Mica Powder, derived from the muscovite or phlogopite mica mineral family, provides unique platy particle geometry that imparts lubricity, thermal stability, electrical insulation, and barrier properties to the products in which it is incorporated. Imperial World Trade supplies both minerals in grades selected for ceramic, refractory, and industrial manufacturing applications.
- Potash Feldspar — Ceramic Grade: Controlled K₂O content and low iron formulation for porcelain, sanitaryware, and wall tile body compositions requiring precise flux chemistry.
- Potash Feldspar — Glass Grade: High alkali, low coloring oxide grade for glass batch formulations where consistent melt viscosity and color neutrality are required.
- Potash Feldspar — Refractory Grade: Coarser particle size grades used as raw material in specialty refractory formulations and kiln furniture manufacturing.
- Muscovite Mica Powder: Fine-ground muscovite for paint, rubber, plastics, and cosmetic applications requiring high aspect ratio platy particles and chemical inertness.
- Phlogopite Mica Powder: Higher temperature stability than muscovite; preferred for electrical insulation boards, refractory mica bricks, and high-temperature gasket applications.
- Controlled Whiteness & Iron Content: Low Fe₂O₃ grades available for applications where color and chemical purity are critical quality parameters.
Imperial World Trade supplies potash feldspar and mica powder with full chemical analysis, particle size distribution, and whiteness index data, ensuring consistent mineralogical quality across every shipment for demanding ceramic, glass, and industrial manufacturing processes.
