Synthetic Silica Powder MKC™ Silica / Ultrapure Synthetic Silica Glass Powder

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Synthetic Silica powder

MKC™Silica

 
Ultrapure Synthetic Silica Glass Powder

Synthetic Silica Powder MKC™ Silica

Ultrapure synthetic silica powder derived from silicon alkoxide. Ideal as a raw material for quartz glass (silica glass) which requires high purity.


CAS No.:60676-86-0
EINECS:262-373-8

Characteristics

  • Purity
    This product, derived from chemically purified Si compound (silicon alkoxide), can be used for production of ultrapure quartz glass. Particularly, alkaline metals and alkaline earth metals, which affect the lifetime of quartz glass, can be significantly reduce.
  • Quartz glass
    Quartz glass can be manufactured with satisfactory performance in a wide range of wavelengths from UV to IR (titanium-free).

Applications

  • Various Quartz(Silica) glass products
    Optical fibers
    Optical components
    Parts for semiconductor manufacturing

Properties

Molecular formula SiO2

Purity Al [ppm] 0.01>
Ca [ppm] 0.01>
Fe [ppm] 0.02>
K [ppm] 0.01>
Na [ppm] 0.01>
Ti [ppm] 0.01>
OH [ppm] 44
Average particle size
in weight
D50 [µm]* 197
Bulk density [g/cc] 1.25
*micrometer
(Typical values)

Packing

Fiber drum (Drum made of Cardboard)
net. 50 kg, 200 kg

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