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The SiO2 content is consistently controlled within the range of 99.995% to 99.999%.
Offering a Full Range of Quartz Product Solutions for Various Applications
Fused quartz crucibles are a critical component in the manufacture of photovoltaic cells and semiconductor chips
Quartz demonstrates exceptional thermal stability, maintaining its structural integrity even at temperatures as high as 1600 degrees Celsius. This characteristic renders it exceptionally well-suited for applications requiring high-purity crucibles within furnace environments.
High-purity quartz crucibles showcase a remarkable chemical inertness, remaining unreactive when in contact with various chemicals, notably acids. This attribute serves to uphold the crucible’s quality and reliability.
Thanks to the properties of silica, its low thermal expansion coefficient is particularly low. It is highly resistant to temperature fluctuations and experiences minimal expansion or contraction when exposed to high and low temperatures.
Throughout the manufacturing process, trace elements from different metals may migrate from the production surface to the ingot. High-purity quartz serves as a material that can prevent cross-contamination, thereby enhancing the purity of crucibles.
With our innovative approach and unparalleled quality, TopApex Quartz is dedicated to providing a range of high-purity quartz sands and powders for various high-tech applications.
Interested in exploring how we can create new value from your needs? Reach out to us!