平成サンケイ List of Products and Services

Using white alumina grinding material as raw material, our advanced fine powder technology has produced the highest quality fine particles through grinding and granulation, enabling a sharp particle size distribution due to stable particle shape. Examples of use include precision finishing grinding wheels, paints, resins, filler materials, and the lapping of metals, glass, quartz, and semiconductor crystals. 【Features】 ■ Cutting power is inferior to GC, but it is less likely to cause scratches and is easy to handle ■ Resistant to chemicals and heat ■ Being white, it can be mixed and used ■ High cutting power due to its hardness ■ High quality assured as it is domestically produced with ISO certification *For more details, please refer to the PDF document or feel free to contact us.

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Using white alumina grinding material as a raw material, our advanced fine powder technology produces the highest quality fine particles that have a stable particle shape, allowing for a sharp particle size distribution. Examples of use include precision finishing grinding wheels, paints, resins, filler materials, and the lapping of metals, glass, quartz, and semiconductor crystals. 【Features】 ■ Cutting power is inferior to GC, but it is less likely to cause scratches and is easy to handle ■ Resistant to chemicals and heat ■ Its white color allows it to be mixed in for use ■ High cutting power due to its hardness ■ High quality assured as it is domestically produced with ISO certification *For more details, please refer to the PDF document or feel free to contact us.

• Other abrasives

Using white alumina grinding material as raw material, our advanced fine powder technology produces the highest quality fine particles that are crushed and classified, enabling a sharp particle size distribution due to their stable particle shape. Examples of use include precision finishing grinding wheels, paints, resins, filler materials, and the lapping of metals, glass, quartz, and semiconductor crystals. 【Features】 ■ While the cutting power is inferior to GC, it is less likely to cause scratches and is easy to handle. ■ Resistant to chemicals and heat. ■ Its white color allows it to be mixed and used. ■ Due to its hardness, it also has high cutting power. ■ It is domestically crushed with ISO certification, ensuring high quality and reliability. *For more details, please refer to the PDF document or feel free to contact us.

• Other abrasives

Using white alumina grinding material as the raw material, our advanced fine powder technology produces the highest quality fine particles that are crushed and classified, allowing for a sharp particle size distribution due to their stable particle shape. Examples of use include precision finishing grinding wheels, paints, resins, filler materials, and the lapping of metals, glass, quartz, and semiconductor crystals. 【Features】 ■ Cutting power is inferior to GC, but it is less likely to cause scratches and is easy to handle ■ Resistant to chemicals and heat ■ White in color, allowing for easy mixing ■ High cutting power due to its hardness ■ High quality and reliable as it is domestically produced with ISO certification *For more details, please refer to the PDF document or feel free to contact us.

• Other abrasives

Using white alumina grinding material as raw material, our advanced fine powder technology produces the highest quality fine particles through crushing and granulation, enabling a sharp particle size distribution due to stable particle shape. Examples of use include precision finishing grinding wheels, paints, resins, filler materials, and the lapping of metals, glass, quartz, and semiconductor crystals. 【Features】 ■ Cutting power is inferior to GC, but it is less likely to cause scratches and is easy to handle ■ Resistant to chemicals and heat ■ White in color, allowing for easy mixing ■ High cutting power due to its hardness ■ High quality and reliable as it is domestically crushed and ISO certified *For more details, please refer to the PDF document or feel free to contact us.

• Other abrasives

Using white alumina grinding material as raw material, our advanced fine powder technology produces high-quality fine particles that are crushed and classified, allowing for a sharp particle size distribution due to their stable particle shape. Examples of use include precision finishing grinding wheels, paints, resins, filler materials, and the lapping of metals, glass, quartz, and semiconductor crystals. 【Features】 ■ Cutting power is inferior to GC, but it is less likely to cause scratches and is easy to handle ■ Resistant to chemicals and heat ■ White in color, allowing for easy mixing ■ High cutting power due to its hardness ■ High quality assured as it is domestically crushed with ISO certification *For more details, please refer to the PDF document or feel free to contact us.

• Other abrasives

Using white alumina grinding material as raw material, our advanced fine powder technology produces the highest quality fine particles through crushing and granulation, enabling a sharp particle size distribution due to stable particle shape. Examples of use include precision finishing grinding wheels, paints, resins, filler materials, and the lapping of metals, glass, quartz, and semiconductor crystals. 【Features】 ■ Cutting power is inferior to GC, but it is less likely to cause scratches and is easy to handle ■ Resistant to chemicals and heat ■ Being white, it can be mixed and used ■ High cutting power due to its hardness ■ High quality with the assurance of domestic grinding that has obtained ISO certification *For more details, please refer to the PDF document or feel free to contact us.

• Other abrasives

Using white alumina grinding material as the raw material, our advanced fine powder technology produces the highest quality fine particles through crushing and granulation, enabling a sharp particle size distribution due to stable particle shape. Examples of use include precision finishing grinding wheels, paints, resins, filler materials, and lapping of metals, glass, quartz, and semiconductor crystals. 【Features】 ■ Cutting power is inferior to GC but is less likely to cause scratches and is easy to handle ■ Resistant to chemicals and heat ■ White in color, allowing for easy mixing ■ High cutting power due to its hardness ■ High quality assured as it is domestically crushed and ISO certified *For more details, please refer to the PDF document or feel free to contact us.

• Other abrasives

Using white alumina grinding material as raw material, our advanced fine powder technology produces the highest quality fine particles that are crushed and granulated, allowing for a sharp particle size distribution due to their stable particle shape. Examples of use include precision finishing grinding wheels, paints, resins, filler materials, and the lapping of metals, glass, quartz, and semiconductor crystals. 【Features】 ■ Cutting power is inferior to GC, but it is less likely to cause scratches and is easy to handle ■ Resistant to chemicals and heat ■ White in color, allowing for easy mixing ■ High cutting power due to its hardness ■ High quality and reliable as it is domestically crushed with ISO certification *For more details, please refer to the PDF document or feel free to contact us.

• Other abrasives

Using white alumina grinding materials as raw materials, our advanced fine powder technology produces the highest quality fine particles through grinding and granulation, allowing for a sharp particle size distribution due to stable particle shape. Examples of use include precision finishing grinding wheels, paints, resins, filler materials, and the lapping of metals, glass, quartz, and semiconductor crystals. 【Features】 ■ Cutting power is inferior to GC, but it is less likely to cause scratches and is easy to handle ■ Resistant to chemicals and heat ■ White in color, allowing for easy mixing ■ High cutting power due to its hardness ■ High quality assured as it is domestically ground with ISO certification *For more details, please refer to the PDF document or feel free to contact us.

• Other abrasives

Using white alumina grinding material as raw material, our advanced fine powder technology produces the highest quality fine particles that are crushed and classified, enabling a sharp particle size distribution due to their stable particle shape. Examples of use include precision finishing grinding wheels, paints, resins, filler materials, and the lapping of metals, glass, quartz, and semiconductor crystals. 【Features】 ■ Cutting power is inferior to GC, but it is less likely to cause scratches and is easy to handle ■ Resistant to chemicals and heat ■ White in color, allowing for easy mixing ■ High cutting power due to its hardness ■ High quality assured as it is domestically crushed and ISO certified *For more details, please refer to the PDF document or feel free to contact us.

• Other abrasives

Using white alumina grinding material as raw material, our advanced fine powder technology produces the highest quality fine particles that are crushed and classified, allowing for a sharp particle size distribution due to their stable particle shape. Examples of use include precision finishing grinding wheels, paints, resins, filler materials, and the lapping of metals, glass, quartz, and semiconductor crystals. 【Features】 ■ Cutting power is inferior to GC, but it is less likely to cause scratches and is easy to handle ■ Resistant to chemicals and heat ■ White in color, allowing for easy mixing ■ High cutting power due to its hardness ■ High quality and reliable as it is domestically crushed and ISO certified *For more details, please refer to the PDF document or feel free to contact us.

• Other abrasives

In recent years, with the evolution of processing technology, the importance of fine particle abrasives has been increasing. In particular, the selection of abrasives is directly linked to the precision and quality of processing, and careful consideration is required in the selection process. This time, we will focus on two representative fine particle abrasives, "GC (Green Silicon Carbide)" and "WA (White Alundum)," and provide a detailed introduction to their characteristics and applications. GC and WA each have different properties and are designed to meet the needs of various industrial sectors. It is noteworthy that they are products that balance thorough quality control with environmental considerations, allowing them to cater to a wide range of processing needs. We hope this article serves as a reference for selecting fine particle abrasives. For more detailed information and product specifications, please visit our product page. *For more details, please download the PDF or feel free to contact us.*

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This is a fine polishing material developed as a wrapping material that requires high precision. It has a sharp particle size distribution, stable granularity, and a blocky shape. Soft polishing results in a uniform polishing surface. Examples of use include wrapping of semiconductor crystals (such as silicon), lenses, prisms, quartz, optical glass, and metals. 【Features】 ■ Resistant to scratching even when ground ■ Effective for soft materials and items that should not be scratched ■ Resistant to chemicals and heat *For more details, please refer to the PDF document or feel free to contact us.

• Other abrasives

Using white alumina grinding material as raw material, our advanced fine powder technology produces the highest quality fine particles through grinding and granulation, enabling a sharp particle size distribution due to stable particle shape. Examples of use include precision finishing grinding wheels, paints, resins, filler materials, and lapping of metals, glass, quartz, and semiconductor crystals. 【Features】 ■ Cutting power is inferior to GC, but it is less likely to cause scratches and is easy to handle ■ Resistant to chemicals and heat ■ Can be mixed in due to its white color ■ High cutting power due to its hardness ■ High quality and reliable as it is domestically ground with ISO certification *For more details, please refer to the PDF document or feel free to contact us.

• Other abrasives

Using green silicon carbide as raw material, our advanced micron technology produces the highest quality micron particles that maintain hardness second only to diamond, while exhibiting excellent grinding and polishing power without being affected by chemicals. Examples of use include precision finishing grinding wheels, as well as wrapping for ceramics, cemented carbide, new materials, quartz, and glass. 【Features】 ■ Caution is needed for scratches, but it cuts well ■ Resistant to chemicals and heat ■ Strong cutting and polishing power ■ High quality assured by domestic grinding with ISO certification *For more details, please refer to the PDF document or feel free to contact us.

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We would like to introduce "Sankei Green (GC)" that we handle. It is a high-quality fine powder particle made from green silicon carbide grinding material, processed using our advanced fine powder technology. It maintains a hardness second only to diamond and exhibits excellent grinding and polishing power without being affected by chemicals. Examples of use include precision finishing grinding wheels, as well as wrapping for ceramics, cemented carbide, new materials, quartz, and glass. 【Features】 ■ Caution is needed for scratches, but it cuts well ■ Resistant to chemicals and heat ■ Strong cutting and polishing power *For more details, please refer to the related links or feel free to contact us.

• Other abrasives