Product Description

White fused alumina micro-powder size w0.5-w63 Suitable for various precision instrument parts polishing, ultra-precision machine tool spindle grinding and polishing crystal, super oil stone manufacturing, ball polishing, etc. Widely used in the polishing of electronics, optical instruments, glasses, bearing, quarts crystal, and advanced refractory material. Details: (1) High hardness, particle density, good single particle roundness; (2) White, no impurities, ensuring wear-resistant layer or wear on paper color and transparency; (3) Particle size distribution concentrated, single-particle form, minimum amount with maximum effect (4) Selected from the melting temperature by more than 2000 degrees well made of quality white fused alumina as raw material, its chemical stability and acid and alkali effect does not occur, small shrinking