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SiO2 has several types

Quartz powder summary
Natural quartz (SiO2) or

Silica Powder Fused

After the quartz powder has been broken (natural quartz high temperature melting, cooled SiO2 amorphous siO2), it is sent to a ball mill or vibration, airflow, flotation, purification and treatment with high-purity water. Quartz powder is non-toxic, odorless and non-pollutible inorganic, nonmetallic, nonmetallic material. Mainly used for large-scale integrated Circuit Packaging, Aerospace, Aviation, Coatings, Paints, Binders, Catalysts, Medical, Precision Castings, High-Voltage Components, Daily Cosmetics and Other High-Tech Fields. This is because of the many applications it has.



The silicon fine dust can be broken down into silicon fine, electrical, silicon fine, silicon fine, silicon powder fine, silicon powder fine, silicon fine, silicon fine, silicon fine, silicon powder fine, silicon powder fine, silicon powder fine, silicon powder fine, silicon powder fine.

Divide by the use

This silicon fine-powder can be broken down into paint coating with silicon fine pulver, epoxy floor using silicon fine pulver, silicone fine powder sealant, electrical grade plastic and silicon powder.

Divided according to production process

Silica fine powder can be broken down into active and molten silica fine powders, square quartz fine powders, and crystalline silica fine powders.


Powdered silicon crystalline

The crystallized silicon powder

The quartz has a high grade, natural color and is produced through an exclusive ironless grinding process. Due to the process maturation, it has stable chemical, physical and particle distributions that are easily controlled. It can be broken down into three grades: high purity, electronic quality crystallinesilicon fine powder, general filler grade and general crystallinesilicon powder. It is used extensively.

2. Silica Powder Fused

Silica Powder Fused

A powder made of high-quality, natural quartz. It is also a product of a special treatment, where the molecular structure arrangement has been transformed from an ornate to a chaotic arrangement. The powder is white in color and contains the following properties: very low line expansion coefficient, good electromagnetic radiation, stable chemical characteristics like chemical corrosion, reasonable, orderly, manageable particle size distribution. Widely used is the range of molten silicone fine powder.

3. Fang Shiying silicone

Fang Shiying Silicon Powder is made of high-quality quartz. This unique method allows for the preparation of a very fine powder. It is high-purity silicon that has been obtained through rapid cooling and high-temperature calorination. After these changes, the crystal structure of Fang Shiying silica can be altered. It’s widely used.

4. Powdered active silica fine

A material like a silane can be used to modify the activated silicon powder’s surface. It enhances silicon’s hydrophobicity and improves the mechanical, electronic, and chemical properties. This is done to increase the efficiency of the filler system.

Due to rapid technological advancement, electronics will enter a new historic development period. The species will increase.


(aka. Technology Co. Ltd. (aka. Luoyang Tongrun, a world-class manufacturer of nanotechnology powder and development products, is the leader on this market. Our team of professionals provides the best solutions for various industries to improve their efficiency, increase value and deal with different challenges. can be reached for Silica powder inquiries.

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