Both sides (5 mm in diameter) of a silver-coated quartz crystal microbalance (QCM) resonator were covered with CuO nanostructures; the resonator was used as a sensing probe in a quartz crystal resonator. The resonant frequency shift indicates the abs...…
The effect of the gelation time in the chemical reaction to change the phase from sol to gel on the gel and quartz powder states was investigated by observing the absorbance spectra of the gels and powders at wavenumbers of 500–4000 cm−1. In the case...…
The gel-pulverizing process on the morphology of the as-synthesized quartz powders. Three hours after the ion exchange process, SiO2 sol was changed into a single lump of gel; when subjected to the gel-pulverizing process, the gel lump was separated ...…
The water glass typically used in industry is synthesized using sodium and potassium silicate. In our experiment, as the selective adsorption of the strongly acidic cation exchange resin is greater when the valence of the ion is larger, the water gla...…
The transmittance spectra of potassium silicate solutions at wavelengths ranging from 300 to 1000 nm and at wavenumbers ranging from 500 to 2000 cm−1 were measured via UV–visible spectroscopy (Cary 5000, Agilent Technologies Co., Inc., Santa Clara, C...…
The process involves preparing the potassium silicate solution, ion exchange, gelation, freezing, thawing, drying, cleaning, and sintering. First, 500 g of potassium silicate solution was prepared by mixing with six wt% fumed silica, 2.4 wt% KOH, and...…
we develop a novel fumed silica-based sol–gel process for synthesizing ultra-high-purity quartz powder to achieve the requirements of semiconductor technology with a design rule of 3 nm, i.e., a metal impurity level of less than 100 ppb and median si...…
For quartz crucibles used in Czochralski technology, a 3 nm thick inner layer of quartz crucible is fabricated by fusing and coating synthetic quartz powder instantaneously on the inner surface of a quartz crucible formed of natural quartz through th...…
Fumed silica-based ultra-high-purity synthetic quartz powder was developed via the sol–gel process to apply to quartz wares and quartz crucibles for use in advanced semiconductor processes. The process conditions of preparing potassium silicate solut...…
Quartz Powder is formed by the calcination of the smallest (SiO2) dust particles, which are formed due to the decomposition of the quartz-rich magmatic metamorphic rocks by calcination of high-purity quartz ore at 900 * C. It is an important raw mate...…
Quartz powder is a versatile material with various uses in various industries. At Arihant Micron Chittorgarh, we are a leading manufacturer and exporter of high-quality quartz powder used in various applications. In this blog, we will explore some of...…
What is Quartz powder?Quartz is a strong and crystalline mineral made of silicon and oxygen particles. It is one of the most popular and rich minerals with various applications discovered on Earth. It is a significant element of rocks and application...…
An overview of Aluminum Nitride Powder AlN can easily be stabilized to 2200degC. It has a high intensity at room temperatures and a slow decrease with increasing temperature. It is a thermal shock material because of its high thermal conductivity...…
is a reliable supplier for high purity Copper Oxide CuO powder CAS 1317-38-0, 99.9%.…
Application and production method of tungsten powder…
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