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First in the World
QSIL is a newly developed silica particle, created by N&M Technologies in collaboration with SID Biotech and Good Answers. -
>99.9% Purity
Free from all kinds of metals with silica purity over 99.9%. -
Perfectly smooth, pore-free spheres
QSIL features a completely smooth, pore-free surface, while containing a significant number of internal pores. -
Exceptional Tactile Experience
QSIL offers an exceptional tactile experience due to its smooth, spherical shape. -
Replacement of Microplastic Beads (Low water/oil absorbency)
Because of its smooth, non-porous surface, QSIL has an oil and water absorbency of only 30wt%, making it an excellent candidate for replacing microplastic beads. -
Various Sizes Available
QSIL is available in both polydisperse and monodisperse size distributions, with median particle sizes of 5, 3, and 1 micrometers for both versions. -
Hydrophobically Modified QSIL are available on request.

Pure Silica
Hydrophilic
QSIL
Silica Content: >99%
Bulk Density: 1.8
True Density: 2.0
Product Name Size Size dispersity
QSIL-1P 1- 3 polydisperse
QSIL-3P 2-4 polydisperse
QSIL-5P 3-6 polydisperse
QSIL-1M ~1 monodisperse (1~1.5 um)
QSIL-3M ~3 monodisperse (3~4 um)
QSIL-5M ~4 monodisperse (4~5 um)
Oil Absorbency: ~30%
Water Abosrbency: ~30%
Silica
Hydrophobically modified
QSIL O
Silica Content: >98%
Bulk Density: 1.8
True Density: 2.0
Product Name Size Size dispersity
QSIL-1PO 1- 3 polydisperse
QSIL-3PO 2-4 polydisperse
QSIL-5PO 3-6 polydisperse
QSIL-1MO ~1 monodisperse (1~1.5 um)
QSIL-3MO ~3 monodisperse (3~4 um)
QSIL-5MO ~4 monodisperse (4~5 um)
Oil Absorbency: ~30%
Water Abosrbency: <30%



