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General Industrial

     

​Grace® Metakaolin


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Buy Direct from the Source

Grace's metakaolin is manufactured at the Grace site in Aiken, South Carolina, USA where the raw material, Kaolin clay is mined and subsequently thermally activated through a highly controlled calcination process. Grace's metakaolin manufacturing facility is ISO 9001:2008 certified.

Typical Applications

  • Zeolites
  • Ceramics
  • Refractories
  • Grouts and Mortars
  • Geopolymers
  • Supplemental Cementitious Material for cement
  • Concrete Admixtures

Properties​

​Property*​V​alue
​​Physical FormFine Powder
​Chemical StructureAmorphous Aluminosilicate
​​Special ModificationsDehydroxylated (Calcined) Kaolin
Specific Gravity​2.6
Bulk Density, Tamped @ 20°C500 kg/m3
​ColorOff-white
Average Particle Size5 μm
pH​5
Surface Area22 m2/gm
Screen Residue, 325 mesh​10
​Oil Absorption​75
Moisture @ 105°C​0.5%

*Typical properties should not be used for specification purposes.

Flexible Packaging Options

  • 40 lb bags (repulpable bags available)
  • super sacks
  • bulk truck
  • bulk railcar


​CONTACT ​US FOR MORE INFORMATION OR TO REQUEST A SAMPLE​​​​​​​​​