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Spherical Silicon Dioxide

Mono-dispersed powder
by Sol-Gel Process

REACH Pre-Registered

Nearly 200,000 tons of toner is produced worldwide every year, and in such an enormous market a competitive product is all that matters. Manufactured through a sol-gel process, Sukgyung AT’s Spherical Silica Powder has been shown to decrease toner usage - therefore dramatically improving effciency - when applied to the external surfaces of toner particles. We supply this product in various sizes to worldwide industry leaders. Our Silica does not contain any detectable amount of RoHS elements. Furthermore, our R&D center is fully prepared to work with our customers for size customization and various surface treatment of these particles to optimize their application.

Highlights

01. Spherical Silica Powder
02. Fine particle size
03. Extremely high purity
04. Variety of surface treatment available
05. Charge(+/-) customization available

Applications

01. External additive for toners
02. Filler for PET film
03. Filler for EMC

Specifications

  Average
Particle
Size (㎛)


Purity (%)


B.E.T (㎡/g)

Refractive
Index
SG-SO100
0.1 >99.9 25 1.47-1.52
SG-SO500 0.5 >99.9 6 1.47-1.52
SG-SO1200M 1.2 >99.9 - 1.47-1.52
SG-SO2000M 2 >99.9 - 1.47-1.52