Product Description:
99.9% High Purity Quartz Sand
Background:
99.9% high purity quartz sand is a highly pure mineral material
meticulously processed through rigorous sorting, crushing,
purification, grinding, grading, and other procedures to produce
α-crystal silica powder. Its outstanding chemical stability and
physical properties make it widely used in various fields,
including electronics, optics, semiconductors, and chemical
engineering.
Product Features:
High Purity: The primary component of 99.9% high purity quartz sand
is SiO2, with a purity exceeding 99.9%, virtually free from
impurities, ensuring its stability and reliability in applications.
Excellent Chemical Stability: Quartz sand exhibits outstanding
chemical stability, capable of withstanding the corrosion of most
chemicals, such as acids and alkalis, while maintaining its
original physical and chemical properties.
Superior Thermal Stability: 99.9% high purity quartz sand can
withstand high-temperature environments, maintaining stable
physical and chemical properties, making it suitable for
high-temperature processing and applications.
Good Optical Performance: Quartz sand possesses excellent optical
transparency and refractive index, suitable for applications in
optical devices, optical lenses, and other fields, ensuring the
performance and precision of optical devices.
Controllable Particle Size: During production, the particle size
and shape of quartz sand can be controlled according to customer
requirements, meeting the demands of different application
scenarios.
Application Areas:
99.9% high purity quartz sand is widely used in the following
fields:
Electronics Industry: Used in the manufacturing of semiconductors,
optical fibers, integrated circuits, etc.
Optical Field: Utilized in the production of optical lenses,
optical devices, optical glass, etc.
Chemical Engineering Industry: Employed in the manufacture of
chemical reactors, chemical reagents, etc.
Conclusion:
As a highly pure mineral material, 99.9% high purity quartz sand
exhibits excellent chemical stability, thermal stability, and
optical performance, playing a significant role in electronics,
optics, chemical engineering, and other fields. Its high purity,
controllable particle size, and stable physical and chemical
properties make it an indispensable material in various industries,
providing a solid foundation for product performance and quality.
Product types and models
Project | unit | Typical value |
Appearance | / | White powder |
Density | kg/m3 | 2.65 |
Purity(SiO2) | % | 99.93 |
| Fe2O3 | ppm | ＜50 |
Particle size(D50) | um | 2.5±0.5 |
Conductivity | μS/cm | ＜10 |
PH value | - | 7 |
Ionic impurities (Na+, Cl-, etc.) | ppm | ＜3 |
(Surface Modification and Customization Available to Meet Customer
Needs. Please Inquire with Our Company for Further Details.)
Storage and validity period
This product should be stored in a cool and well-ventilated area.
It has a shelf life of three years, and even if it exceeds this
period, it can still be used after passing re-inspection.
Package
20 kg/bag
1 Mt/pallet
