3U Super Hard Products Co., LtD.

Diamond Micron Powder
In the course of producing synthetic diamond micron powder, we select refined raw-material and do assorting technique strictly. As a result, the products have fine shape and uniform grid: grains of equivalent shape exceed 80%, basic grains exceed 90%. With advanced techniques, finely assorting, the diamond powder has got uniform grid, high purity, stable quality, nice polishing effect and nice finish.

Diamond micron powder is the fine size synthetic diamond powder, widely used for polishing ceramic, glass, gem stone, natural diamond, electronic components, etc. It is also suitable for making flexible discs, diamond polishing discs, diamond wire drawing dies, copping paste, precision grinding disc, PCD&PDC composites ,we control the diamond particle micron size by Mastersizer 2000 analyzing instrument, this will guarantee to supply our customer the precise mesh size micron powders.
3U Super Hard Products Co., Ltd. is in a position to produce diamond powder of irregular shape according to customers’ requirements.
As a professional exporter of diamond micron powder, we export our products to every corner of the world.

RVM-A
Diamond micron powder, white color, blocky shape, monocrystal, moderate size distribution, which is economic grade product, suitable for polishing and lapping ceramic, PCD, stone, and others, where abrasive cost is a key factor for the tools. Nickel coated products are also offered.

RVM-B
Diamond micron powder, with white color, excellent blocky shape, monocrystal, high toughness. tightly controlled particle sizes and shape, which is suitable for polishing, lapping and slicing wafer, glass and ceramic, and other hard materials.
RVM-BN56 is the standard nickel coated PDV at 56% coating level.
RVM-BN30 is at 30% nickel coating level.

PDM-A
Diamond micron powder, with gray and white color, blocky shape, friable, multicrystalline structure. Tightly controlled particle sizes and shape. This micron powder product offers excellent performances in polishing and lapping glass, ceramics etc.
PDM-AN56 is the standard nickel coated PDM-A at 56% coating level.
PDM-AN30 is at 30% nickel coating level.

PDM-B
Diamond micron powder is with white color, blocky shape, multicrystalline structure, and higher toughness than PDM. Tightly controlled particle sizes and shape. This micron powder is strongly recommended for resin and vitrified bond applications where higher tool life, high removal rates, and surface finish are required.
PDM-BN56 is the standard Nickel coated PDV at 56% coating level.
PDM-BN30 is at 30% Nickel coating level.