Home » Mullite Powder (3Al2O3•2SiO2, Purity: >99%, APS: 5µm)
|Melting Point||1810 - 1880 °C||Confirm|
|Manufacturing Process||Fused and Crushed||Confirm|
|Thermal Expansion||5 - 6 10 -6 /°C||Confirm|
|Thermal Conductivity||2.5 – 3.5 W/mk||Confirm|
|Service Temperature||≤ 1300 ˚C||Confirm|
|Purpose||Thermal & Environmental Insulation|
|Process||Atmospheric Plasma Spray|
|Quality Control||Each lot of Mullite Powder was tested successfully.|
|Main Inspect Verifier||Manager QC|
. Since ancient times, clay minerals have been investigated because of their importance in agriculture, ceramics, building and other uses.
Mullite Powder: Clays are hydrous alumino-silicates broadly defined as those minerals that make up the colloid fraction of soils, sediments, rocks, and water and may be composed of mixtures of fine grained clay minerals and clay-sized crystals of other minerals such as quartz, carbonate, and metal oxidesThus, clays invariably contain exchangeable cations and anions held to the surface.
Mullite Powder: Clays are act as excellent adsorbant materials due to Large specific surface area, chemical and mechanical stability, layered structure, and high cation exchange capacity (CEC). Clays and modified clays have been found particularly useful for adsorption of heavy metals.
Mullite Powder: Different minerals clays have been used as fillers for preparing hydrogel composites, including . Clay is one of the oldest building materials on Earth, among the naturally-occurring geologic materials such as stone and organic materials like wood. Clay is used to create adobe, cob, cordwood, and rammed earth structures and building elements such as wattle and daub, clay plaster, clay renderd, clay paints and ceramic building materials.
. Because of their excellent colloidal properties clays are often used as drilling fluids for oil and gas wells as well as other boreholes to lubricate and cool the cutting tools, to remove cuttings, and help prevent blowouts. One of the important properties of clays is adsorption and ability to interact with the metal ions from the surrounding environment.
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