High-purity alumina-based polishing material 'WA' suitable for various applications.
For precision wrapping, blasting processing, materials for ultra-finish precision grinding wheels, and materials for polishing tapes! Abrasives capable of advanced surface processing.
"WA" is a representative precision processing micro-powder made from white alumina, used for a wide range of applications. It is produced by finely grinding and granulating fused alumina, and consists of high-purity alumina with an Al2O3 purity of 96.0% or higher, composed of α-type corundum crystals. It has a hardness second only to silicon carbide, maintains a sharp particle size distribution and stable particle shape, enabling advanced surface processing. 【Features】 ■ Exhibits excellent performance as a material for ultra-finish precision grinding wheels, ultra-finish abrasive cloth, and polishing tapes for ultra-precision surface finishing. ■ Suitable for precision lapping of metals without tensile strength, glass, quartz, semiconductor crystals, etc. ■ Chemically inert and resistant to high temperatures. ■ Outstanding stability in reaction with organic substances. ■ Widely used as a high-grade filler material (filling material) such as epoxy resin insulators. *For more details, please refer to the PDF document or feel free to contact us.
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