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We offer a complete product line of ceramic grinding media.

King’s Micronized Zirconium Silicate

Introduction:

King’s zirconium silicate is made up by the highest quality Australian Zircon sands. It enjoys the chemical feature of a fine white mineral powder, chemically inert and stable at very high temperatures. Insoluble in water, dilute acids and hot concentrate sulfuric acid.

Products Line:

  • ZrSiKing micronized zirconium silicate 1 micron premium
  • ZrSiKing micronized zirconium silicate 1 micron
  • ZrSiKing Smart ZrSi 
  • ZrSiKing Nano ZrSi
  • ZrSiKing micronized zirconium silicate 325 mesh

Applications:

King's zirconium silicate is widely used in ceramic industry as white opacifier for tiles, tableware and sanitary ceramics, with applications in the following fields:

  • Tiles: interior tile, exterior tile, floor tile etc.
  • Tableware: dinnerware, novelty, art ware, enamels etc.
  • Refractories: zircon porcelain, zircon brick, zircon colors, frit glazes etc.
  • Sanitary wares.

Specification: ZrSiO4 (ZrO2.SiO2)

Type PSD 2μm (%) Zr(Hf)O2 (%) SiO2 (%) Fe2O3 (%) TiO2 (%) Al2O3 (%) Whiteness
ZrSiKing 1 micron premium ≥93 ≥64.5 ≥31 ≤0.10 ≤0.12 ≤4.7 ≥93
ZrSiKing 1 micron ≥90 ≥64 ≥31 ≤0.10 ≤0.15 ≤4.7 ≥90
ZrSiKing Smart ZrSi  ≥95 ≥50 ≥45 ≤0.20 ≤0.30 ≤4.7 ≥92
ZrSiKing Nano ZrSi ≥95 ≥53 ≥42 ≤0.20 ≤0.30 ≤4.7 ≥92
ZrSiKing 325 mesh ≥72 ≥65 ≥30 ≤0.10 ≤0.20 ≤4.7 ≥81

Remarks: we can control the particle size distribution as required by customers.