The DND nanodiamond powder product description from Baiyin Xiangfa Chemical Technology outlines specifications, packaging, and various industrial applications.
This document introduces the nanodiamond powder (DND) produced by Baiyin Xiangfa Chemical Technology, providing key physical‑chemical specifications such as particle shape, size, diamond content, surface area and density, as well as packaging details.\n\nThe material is presented for a wide range of applications, including ultra‑fine polishing, lubrication, composite coating, aluminum alloy reinforcement, hydrogen‑energy storage, optical components, stealth materials, rubber products, and medical uses. The text explains how the spherical or near‑spherical particles create a rolling‑bearing effect that reduces friction and improves wear resistance. This manual is written in Chinese.
| Particle shape | spherical or thin belt‑shaped |
|---|---|
| Color | black (black powder), gray (gray powder) |
| Diamond content | 55–80 % (black), >95 % (gray) |