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  4. Silica

Ceramic Raw Materials

Silica

Silica is the most abundant component in the earth's crust.
We provide high-purity silica manufactured in our partner factory in overseas.
  • Product line-up
    Silica Rocks, Silica Sand, High-Purity Silica
  • Usage examples
    Various Raw Materials for Glass
    Semiconductor Encapsulation
    Raw Materials for Glazes

Main analytical values

Type TAMSilica TAMSilica
20/250 Fines
SiO2(wt%) 99 99
Al2O3(ppm) 20 25
Fe2O3(ppm) 20 35
TiO2(ppm) 40 40
Na2O(ppm) 8 8
K2O(ppm) 3 3
Maximum particle size(μm) 250 150
Average particle size(μm) 120 40
Type Silica20C Silica5C Silica1C
SiO2(wt%) 99 99 99
Al2O3(ppm) 130 88 51
Fe2O3(ppm) 15 3 1
TiO2(ppm) 10 6 6
Na2O(ppm) 45 20 1
K2O(ppm) 20 20 1
Maximum particle size(μm) 250 250 350
Average particle size(μm) 120 120 150

Sales Group, Sales Department

  • Phone : +81-52-661-3182
  • FAX : +81-52-652-3346