White fused alumina particles WA
A wide lineup ranging from an average particle diameter of about 0.3µm (#30000) to 60μm is also suitable for fillers that provide insulation and wear resistance!
"WA" is a white alumina powder composed of α-type corundum crystals with an Al2O3 purity of 96.0% or higher. White fused alumina is chemically inert, heat-resistant, and possesses extremely high insulation properties, as well as hardness second only to silicon carbide. For this reason, it is also used as a filler material for enhancing insulation and wear resistance. Our white fused alumina offers a wide range of products with average particle sizes from approximately 0.3µm (#30000) to 60µm (#240). It is characterized by a sharp particle size distribution and stable particle shape, allowing us to meet our customers' specific needs. [Expected Effects] - Electrical insulation filler (improving insulation for low to high voltage components, etc.) - Wear-resistant filler (enhancing durability of resin components, etc.) - Raw material for friction materials (improving friction properties of brake pads, etc.)
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